Heart|Natural|GIA

1.51ct D VS2 Heart Natural Diamond

ID • D/VS2 • GIA 2546836363

Certificate GIA 2546836363

Diamond specifications and retailer prices

From $8,018 USD
As of October 31, 2026
Save $6,555 USD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,443 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546836363. Listed at 16 retailers as of October 31, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546836363
Dimensions7.74 × 6.90 × 4.63 mm
L/W Ratio1.12
Top View
7.74 mm6.90 mm1.51 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546836363
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $15,443 USD|Low: $8,018 USD|High: $15,443 USD|Avg: $11,079 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 6$8,018 USD
Retailer 19$8,505 USD
Retailer 11$8,960 USD
Retailer 3$9,266 USD
Retailer 5$9,480 USD
Retailer 18$10,038 USD
Retailer 17$10,192 USD
Retailer 15$10,258 USD
Retailer 12$10,299 USD
Retailer 8$11,010 USD
Retailer 9$11,010 USD
Retailer 16$11,216 USD
Retailer 7$11,370 USD
Retailer 4$11,582 USD
Retailer 13$11,740 USD
Retailer 14$13,745 USD
Retailer 10$14,193 USD
Retailer 2$14,573 USD
NZ Jewellers$15,443 USD

27 data points across 19 retailers

16 retailers$8,018 USD to $14,573 USD

A
Cheapest Retailer
-
$8,018 USD
A
Retailer 2
-
$8,505 USD
View
A
Retailer 3
-
$9,480 USD
View
Retailer 4
-
$10,038 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$10,192 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$10,258 USD
View
B+
Retailer 7
-
$10,299 USD
View
B+
Retailer 8
-
$11,010 USD
View
B+
Retailer 9
-
$11,010 USD
View
B+
Retailer 10
-
$11,216 USD
View
B+
Retailer 11
-
$11,370 USD
View
Retailer 12
-
$11,582 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$11,740 USD
View
B
Retailer 14
-
$13,745 USD
View
B+
Retailer 15
-
$14,573 USD
View
Most Expensive
NZ Jewellers
89fd3031-62be-49f6-ba14-de7abf19c8d7 · Oct 21
$15,443 USD
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from $8,018 USDSave up to $6,555 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.

A
1.51ct Heart
$8,018 USD