Heart|Natural|GIA

1.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2557381263

Certificate GIA 2557381263

Diamond specifications and retailer prices

From $11,550 USD
€11,000 EUR
As of November 2, 2026
Save $3,682 USD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $15,232 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557381263. Listed at 4 retailers as of November 2, 2026, with prices from $11,550 to $15,232, a $3,682 spread on the same certified stone. 77 Diamonds lists it at $15,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557381263
Dimensions6.82 × 7.84 × 4.61 mm
L/W Ratio1.15
Top View
6.82 mm7.84 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557381263
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $15,232 USD|Low: $11,351 USD|High: $15,332 USD|Avg: $13,036 USD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$11,550 USD
Retailer 2$12,783 USD
Retailer 4$12,910 USD
77 Diamonds$15,232 USD

34 data points across 4 retailers

4 retailers$11,550 USD to $15,232 USD

B+
Cheapest Retailer
-
$11,550 USD
€11,000 EUR
B+
Retailer 2
-
$12,783 USD
View
Final sale: no returns
Retailer 3
-
$12,910 USD
View
Price last confirmed 18 days ago
Most Expensive
B+
77 Diamonds
HSCFNQZWNKWX · Nov 2
$15,232 USD
£11,994 GBP
View
3 more retailers have this diamond
Prices start from $11,550 USDSave up to $3,682 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.51ct Heart
$11,550 USD