Blue Nile Coupons & Promo Codes

Blue Nile Coupons & Promo Codes

verified for September 2020

Save with 79 verified coupons Blue Nile promo codes for September 2020. Find out our 79 Blue Nile coupons and promotional codes. Today's top Blue Nile coupon: Approximately 30% Off Fall Jewelry

Jewelry
30%
off
Code

Up to 30% Off Fall Jewelry

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Coupon Blue Nile. - Coupon Type: 30% Off

  • Used 16
LL2020Get Code
20%
off
Code

20% Off Sparkling Classics

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Coupon Reddit. - Coupon Type: 20% Off

  • Used 11
YEARSGet Code
10%
off
Code

10% Off Select Regular Priced Jewelry

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Coupon Canada. - Coupon Type: 10% Off

  • Used 10
ASE2020Get Code
15%
off
Code

15% Off Engagement Ring Settings

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Coupon 2019. - Coupon Type: 15% Off

  • Used 31
G2020Get Code
$1000
off
Code

Up to $1000 Off With Minimum Jewelry Purchase

Sparkle More! Save More! Get $100 Off Purchases of $300 or More, $300 Off Purchases of $1500 or More, $1000 Off Off Purchases of $3000 or More. Offer Valid on Select Regularly Priced Jewelry Items Only. While Supplies Last. Void where prohibited. Other restrictions may apply. Blue Nile Coupon Code August. - Coupon Type: $1000 Off

  • Used 50
LE1000Get Code
15%
off
Code

15% Off Select Engagement Ring Settings

Get 15% off Engagement Ring Settings. Select Styles. While Supplies Last. Void where prohibited. Other restrictions may apply. Blue Nile Coupon Code American Express. - Coupon Type: 15% Off

  • Used 7
G2020Get Code
50%
off
Sale

Up to 50% Off 4th of July Sale

4th of July Sale! Get 20% - 50% Off Select Styles. While Supplies Last. Blue Nile Coupon Build Your Own. - Coupon Type: 50% Off

  • Used 3
Get Offer
30%
off
Code

Up to 30% Off Select Jewelry

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Coupon Loose Diamond. - Coupon Type: 30% Off

FT2020Get Code
20%
off
Code

Today Only! 20% Off Gemstone Jewelry

Get 20% Off Gemstone Jewelry. Valid on select regularly-priced jewelry purchases. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Offer is only valid on select jewelry items while supplies last. Void where prohibited. Other restrictions may apply. Blue Nile Contact. - Coupon Type: 20% Off

MSTONE19Get Code
30%
off
Code

Up to 30% Off Select Regularly Priced Items

The Brilliant Moments Sale! Get Up to 30% Off Select Regularly Priced Items. While supplies last. Other restrictions may apply. Void where prohibited. Blue Nile Company. - Coupon Type: 30% Off

  • Used 23
FT2020Get Code
50%
off
Sale

Up to 50% Off Select Styles

Memorial Day Savings! Get 25%-50% Off Select Styles. While Supplies Last. Blue Nile Concert. - Coupon Type: 50% Off

  • Used 3
Get Offer
30%
off
Code

Up to 30% Off Select Styles Bridal Event

Get Up To 30% Off select regularly-priced jewelry Styles Bridal Event. While supplies last. Void where prohibited. Other restrictions may apply. Blue Nile Conflict. - Coupon Type: 30% Off

  • Used 2
20SPARKLEGet Code
$300
off
Code

Up to $300 Off With Minimum Spend

Take $50 Off $150+, $150 Off $500+, $300 Off $1500+ purchase. Blue Nile Coupon Code For Loose Diamonds. - Coupon Type: $300 Off

save19Get Code
$1000
off
Code

Up to $1000 Off Select Regular Price Jewelry

Sparkle More Save More! Get $100 Off select regularly-priced jewelry items over $300, $300 Off select regularly-priced jewelry items over $1500, $1000Off select regularly-priced jewelry items over $3000. While Supplies Last. Void where prohibited. Other restrictions may apply. Blue Nile Consultancy Services Ltd. - Coupon Type: $1000 Off

VENOW20Get Code
15%
off
Code

15% Off Engagement Rings

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Conflict Free. - Coupon Type: 15% Off

  • Used 4
OFFSETTINGS2020Get Code
20%
off
Code

20% Off Select Diamond Jewelry Items

Limited Time Only! Get 20% Off Select Diamond Jewelry Items. While supplies last. Void where prohibited. Other restrictions may apply. Blue Nile Concert Concert Hall. - Coupon Type: 20% Off

  • Used 14
AMOND2020Get Code
10%
off
Code

10% Off Sitewide

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Promo Codes Loose Diamonds. - Coupon Type: 10% Off

ERICAN2019Get Code
$100
off
Code

3 Days Only! $100 Off $300 Or More on Select Regularly-priced Jewelry Purchases

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Blue Nile Diamond Promo Codes. - Coupon Type: $100 Off

  • Used 17
20SAVE100Get Code
50%
off
Sale

Up to 50% Off Select Fine Jewelry Styles

Get 25 - 50% Off Select Fine Jewelry Styles. While Supplies last. Blue Nile Jewelry Promo Codes. - Coupon Type: 50% Off

  • Used 4
Get Offer
$20
off
Code

$20 Off $50 Or More

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: $20 Off

AY20ZMPHGet Code
50%
off
Code

50% Off Select Jewelry

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 50% Off

  • Used 73
2020Get Code
$300
off
Code

$300 Off Orders $1500 Or More

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: $300 Off

ARKLE2019Get Code
40%
off
Code

40% Off Four Diamond Classics

Two Day Deal! Get 40% four diamond classics. Valid for select diamond jewelry. - Coupon Type: 40% Off

LASSICSGet Code
15%
off
Code

15% Off Gifts For Mom

Get 15% Off Gifts For Mom. Shop a wide selection of Blue Nile favorites for Mothers Day. While supplies last. Offer valid on select regularly-priced jewelry purchase. - Coupon Type: 15% Off

M15Get Code
40%
off
Code

Up to 40% Off Select Regularly Priced Sparkling Fine Jewelry Gifts

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 40% Off

  • Used 12
NTER19Get Code
10%
off
Code

10% Off Your Order

Get 10% Off your order. - Coupon Type: 10% Off

NE17Get Code
50%
off
Code

50% Off Select Regularly Priced Jewelry Purchases

Cyber Monday Sale! Get 50% Off Select Regularly Priced Jewelry Purchases. Limited time Only. Offer is valid while supplies last. Void where prohibited or restricted. - Coupon Type: 50% Off

  • Used 37
BER19Get Code
50%
off
Code

50% Off Black Friday Sale + Free Shipping

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 50% Off

  • Used 37
IDAY19Get Code
20%
off
Code

20% Off Regular Prices + Free Shipping

Get 20% Off Regular Prices + Free Shipping. - Coupon Type: 20% Off

EAL18Get Code
40%
off
Code

40% Off Select Diamond Tennis Bracelets

Subscriber Exclusive! Get 40% off select diamond tennis bracelets. - Coupon Type: 40% Off

ORE40Get Code
50%
off
Code

50% Off Select Diamond Jewelry

Get 50% Off Select Diamond Jewelry. Offer valid on select merchandise. - Coupon Type: 50% Off

IDAY16Get Code
$250
off
Sale

$250 Off Next Purchase of $5000 Or More on New Purchase Or Diamond Upgrade

Get $250 Off Next Purchase of $5000 or more with new purchase of, or a Diamond Upgrade of a previously purchased: Build Your Own Ring, Build Your Own Three-Stone Ring, and Build Your Own Five-Stone Ring. Future Off Redemption Code: Offer valid on select regularly priced jewelry purchases. Void where prohibited. Other restrictions may apply. Ends 04/30/2020. - Coupon Type: $250 Off

  • Used 21
Get Offer
40%
off
Code

Up to 40% Off Fine Jewelry

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 40% Off

  • Used 34
LIDAY19Get Code
15%
off
Code

15% Off Select Diamond, Wedding And Anniversary Rings

Annual Wedding Ring sale! Get 15% Off Select Diamond, wedding and Anniversary Rings - Coupon Type: 15% Off

NG2017Get Code
10%
off
Code

Extra 10% Off Sale Items

Get an Extra 10% Off Sale Items - Coupon Type: 10% Off

18EXTRA10Get Code
$500
off
Sale

Up to $500 Off Select Regularly-priced Jewelry Purchase

Shop more Save more! Get $50 Off $100-$499, $150 Off $500-$2499 & $500 Off $2500 or more select regularly-priced jewelry purchase. Maximum discount is $500 per customer, per order. - Coupon Type: $500 Off

Get Offer
10%
off
Code

10% Off Select Jewelry When You Pay With Discover Card

Get 10% Off Select Jewelry When You Pay With Discover Card. Other restrictions may apply. - Coupon Type: 10% Off

SCOVERCARD2017Get Code
15%
off
Code

15% Off Select Diamond & Gemstone Rings

Get 15% off Select Diamond & Gemstone Rings. Offer valid on select regularly priced jewelry purchases . - Coupon Type: 15% Off

NGS15Get Code
$20
off
Code

$20 Off Select Regularly-priced Jewelry Purchases of $25

Get $20 off select regularly-priced jewelry purchases of $25. One time use only! While supplies last. Cannot be combined with any other offer or discount code, cannot be applied retroactively. Without limitation. Does not apply towards any duties, taxes or shipping insurance fees. Discount is set in USD, equivalent can be applied in another currency and at the exchange rate accepted. Limit ONE coupon per customer. Void where prohibited. Offer valid for 14 days from send date. Other restrictions may apply. - Coupon Type: $20 Off

7C9YGDS7Get Code
50%
off
Code

Cyber Deals! 50% Off Select Jewelry Deals

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 50% Off

BER18Get Code
$50
off
Code

$50 Off $200+ When You Pay With PayPal

Get $50 Off Purchase Of $200 Or More When You Pay with PayPal. Exclusions apply. See site for more details. - Coupon Type: $50 Off

YPAL650Get Code
40%
off
Code

40% Off Sitewide + Free Shipping

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 40% Off

  • Used 73
VE40Get Code
20%
off
Code

20% Off Sapphire Sale

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 5
UE19Get Code
30%
off
Code

30% Off Rings & Jewelry at Regular Price + Free Shipping

Get 30% Off Rings & Jewelry at Regular Price + Free Shipping. - Coupon Type: 30% Off

ZZLE17Get Code
$300
off
Code

Up to $300 Off Select Regularly-priced Jewelry Purchase With Minimum Spend

Get $50 Off purchase of $150 or more, $150 off purchase of $500 or more or $300 off purchase of $1500 or more. Valid on Select regularly-priced jewelry purchase. While supplies last. Void where prohibited. Other restrictions may apply. - Coupon Type: $300 Off

  • Used 28
SAVE19Get Code
15%
off
Code

15% Off Select Regularly Priced Wedding Rings

Annual Wedding Ring Event! Get 15% off select regularly priced wedding rings. Excludes engagement rings. - Coupon Type: 15% Off

NG2016Get Code
50%
off
Code

Today Only! 50% Off Flat Love Knot Stud Earrings In Sterling Silver

Get 50% Off Flat Love Knot Stud Earrings in Sterling Silver (Stock #41772). - Coupon Type: 50% Off

OT20Get Code
10%
off
Code

10% Off Regularly Priced Jewelry.

Get 10% off Regularly Priced Jewelry. - Coupon Type: 10% Off

RVEST2016Get Code
40%
off
Code

40% Off 8 New Gemstone Necklaces

Get 40% off 8 new gemstone necklaces. Offer includes Cushion Halo Sterling Silver 6mm White Topaz Pendants in Tanzanite, Garnet, Aquamarine, Blue Topaz, London Blue Topaz, Amethyst, Opal & Peridot. - Coupon Type: 40% Off

MSTONE40Get Code
10%
off
Code

Extra 10% Off Select Sale Items

Get an Extra 10% off Select Sale Items - Coupon Type: 10% Off

EXTRA2016Get Code
20%
off
Code

20% Off Regularly Priced Gemstone Jewelry

Get 20% off Regularly Priced Gemstone Jewelry. - Coupon Type: 20% Off

MS4YOUGet Code
40%
off
Code

40% Off Mother's Day Jewelry

Get 40% off Mother's Day Jewelry. Exclusions apply. See site for details. - Coupon Type: 40% Off

VMOM16Get Code
10%
off
Code

10% Off Wedding Rings

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 20
SPLEASEGet Code
20%
off
Code

20% Off Regularly Priced Signature Diamond Jewelry

Get 20% off regularly priced Signature diamond Jewelry. Other restrictions may apply. - Coupon Type: 20% Off

EAL18Get Code
15%
off
Code

15% Off Select Regular Price Jewelry

Arm yourself for Mistletoe! Get 15% off select regular price Jewelry. Other restrictions may apply. - Coupon Type: 15% Off

RRY2016Get Code
50%
off
Code

Cyber Monday! 50% Off Regular Priced Jewelry

Cyber Monday Deals! Get 50% Off Regular Priced Jewelry - Coupon Type: 50% Off

BER17Get Code
40%
off
Code

Up to 40% Off Sale Items + Extra 15% Off

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 40% Off

EXTRA2018Get Code
20%
off
Code

20% Off Customer Favorites Select Jewelry

Get 20% off Customer Favorites Select Jewelry. - Coupon Type: 20% Off

YEARSGet Code
40%
off
Code

40% Off Select Diamond Stud Earrings

Get 40% off select diamond stud earrings. Valid on Stock Numbers: 56654, 56655, 56656, 14297, 54093. Exclusions apply, see site for details. - Coupon Type: 40% Off

FAKINDGet Code
40%
off
Code

40% Off Select Gemstone Jewelry

Get 40% off select gemstone jewelry - Coupon Type: 40% Off

VEMECOLORGet Code
20%
off
Code

20% Off Select Products

Get 20% Off Select Products - Coupon Type: 20% Off

ECIAL20Get Code
$750
off
Sale

Up to $750 Off Future Purchase With Minimum Spend

Get $250 Off when you spend $5000 - $9999, $500 Off when you spend $10000 - $14999, $750 Off when you spend $15000 or more Future purchase. - Coupon Type: $750 Off

Get Offer
30%
off
Code

1 Week Only! No Tricks Treat Yourself! Up to 30% Off Select Regularly Priced Jewelry During Fall Sale

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 30% Off

LL25Get Code
50%
off
Code

Today Only! 50% Off The Love Knot Pendant Necklace & Earrings

Get 50% Off The Love Knot Pendant Necklace in Sterling Silver (Stock # 57053) and the Large Love Knot Earrings in Sterling Silver (Stock # 57040). Some exclusions apply. See site for details. - Coupon Type: 50% Off

LVERDUOGet Code
15%
off
Code

15% Off Select Jewelry Items

Get 15% Off select jewelry items. Some exclusions and restrictions apply. See site for details. - Coupon Type: 15% Off

FORALLGet Code
20%
off
Code

Up to 20% Off Select Diamond Jewelry Essentials

Get up to 20% off select diamond jewelry essentials. Offer valid on select regularly priced jewelry - Coupon Type: 20% Off

SENTIAL2017Get Code
$25
off
Code

$25 Off Regular Priced Jewelry

Get $25 off regular priced jewelry. - Coupon Type: $25 Off

EASURE5X2JGet Code
$10
off
Code

$10 Off Your Next Order of $50+

Save $10 on your next order of $50 or more. - Coupon Type: $10 Off

EYNSQ8Get Code
50%
off
Code

Bracelets One-Day-Deal! Up to 50% Off Select Bracelets

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 50% Off

UE2019Get Code
20%
off
Code

20% Off Regularly Priced Signature Diamond Jewelry

Get 20% off regularly priced Signature Diamond Jewelry - Coupon Type: 20% Off

EAL17Get Code
20%
off
Code

Anniversary Sale! 20% Off Jewelry Essentials

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 45
YEARSGet Code
10%
off
Code

10% Off Select Regular Priced Jewelry

Get 10% Off Select Regular Priced Jewelry. Exclusions apply, see merchant site for details. - Coupon Type: 10% Off

LLISNEAR16Get Code
$250
off
Sale

$250 Off Your Future Purchase When You Spend $4000+ on Customized Diamond

Get $250 Off Your future purchase when you spend $4000+ on a customized piece of diamond. New Purchase Offer is valid on Build Your Own Ring, Build Your Own Three-Stone Ring, Build Your Own Five-Stone Ring, Build Your Own Earrings and Build Your Own Pendant orders only. Offer is valid on a diamond upgrade of a previously purchased Build Your Own Ring, Build Your Own Three-Stone Ring, Build Your Own Five-Stone Ring, Build Your Own Earrings and Build Your Own Pendant only. Reward will be distributed via email in the form of a promotion code for use on a subsequent purchase. - Coupon Type: $250 Off

Get Offer
$100
off
Code

$100 Off a $300+ Select Regular Priced Purchase

Get $100 Off a $300+ Purchase. Valid on Select Regular Priced Jewelry purchases only. - Coupon Type: $100 Off

LIDAY18Get Code
30%
off
Code

Up to 30% Off Select Gifts

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 30% Off

BER18Get Code
20%
off
Code

20% Off Your Next Purchase of Wedding Bands Or Jewelry When You Spend $5000

Get 20% off your next purchase of wedding bands or Jewelry when you spend $5000. Valid on Build your own Ring and Preset Engagement Only. Saving Valid on a future purchase. - Coupon Type: 20% Off

KE20NEXTGet Code
15%
off
Code

15% Off Select Customer Favorites Styles

Anniversary Sale! Get 15% Off select Customer Favorites styles. Offer valid only on select regularly priced jewelry purchases - Coupon Type: 15% Off

YEARSGet Code
20%
off
Code

20% Off All Things Pink

Get 20% Off All Things Pink. Restrictions may apply. - Coupon Type: 20% Off

  • Used 2
NK20Get Code
15%
off
Code

15% Off Platinum Wedding Rings & Jewelry

Get 15% off Platinum Wedding Rings & Jewelry. Valid only on select regularly priced jewelry purchases - Coupon Type: 15% Off

ATINUM18Get Code

Blue Nile Promo Codes

Check out our 79 Blue Nile coupons, promo codes and deals for September 2020.

Most popular now: Approximately 30% Off Fall Jewelry

About Blue Nile Coupons

The Blue Nile (Ge'ez: ጥቁር ዓባይ Ṭiqūr ʿĀbbāy (Black Abay) to Ethiopians; Arabic: النيل الأزرق‎; transliterated: an-Nīl al-Azraq) is a river originating at Lake Tana in Ethiopia.

As one of the largest online retailers of certified, conflict-free diamonds, Blue Nile is the place to purchase a diamond engagement ring or other fine jewels. Awarded the Circle of Excellence Platinum Award by Bizrate.com (as ranked by consumers), Blue Nile allows you to choose the perfect diamond and have it set in your choice of pendant, earring or ring design. And every piece is backed by a lifetime warranty. Use the Blue Nile coupons below to save on an engagement ring or special keepsake.