Heart|Natural|GIA

1.51ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 6541795780

Certificate GIA 6541795780

Diamond specifications and retailer prices

From $5,363 USD
HK$41,900 HKD
As of November 2, 2026
Save $4,774 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,122 USD at NZ Jewellers · As of September 25, 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 6541795780. Listed at 16 retailers as of November 1, 2026, with a 89% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541795780
Dimensions6.69 × 7.70 × 4.91 mm
L/W Ratio1.15
Top View
6.69 mm7.70 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541795780
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.8%

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: Nov 2
Current: $5,363 USD|Low: $5,274 USD|High: $10,889 USD|Avg: $7,175 USD|-7.1%
Retailer 1
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
November 2, 2026
Retailer 1$5,363 USD
Retailer 15$6,014 USD
Retailer 13$6,086 USD
Retailer 2$6,210 USD
Retailer 7$6,405 USD
Retailer 10$6,438 USD
Retailer 9$6,709 USD
Retailer 8$6,820 USD
Retailer 6$6,980 USD
Retailer 5$6,991 USD
Retailer 11$7,150 USD
Retailer 3$7,287 USD
Retailer 4$8,114 USD
Retailer 14$8,937 USD
Retailer 12$10,137 USD

26 data points across 15 retailers

16 retailers$5,363 USD to $10,137 USD

A
Cheapest Retailer
-
$5,363 USD
HK$41,900 HKD
A
Retailer 2
-
$6,014 USD
View
A
Retailer 3
-
$6,086 USD
€5,796 EUR
View
A
Retailer 4
-
$6,210 USD
View
Retailer 5
-
$6,405 USD
SGD 8,655 SGD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$6,438 USD
View
A
Retailer 7
-
$6,709 USD
£5,283 GBP
View
A
Retailer 8
-
$6,820 USD
View
Final sale: no returns
A
Retailer 9
-
$6,980 USD
View
A
Retailer 10
-
$6,991 USD
View
A
Retailer 11
-
$7,150 USD
View
Retailer 12
-
$7,287 USD
A$11,211 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$8,114 USD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$8,937 USD
ZAR 144,380 ZAR
View
B+
Retailer 15
-
$10,137 USD
£7,982 GBP
View
Most Expensive
NZ Jewellers
48326176-d292-444d-be80-ccc0db30be0c · Sep 25
$13,122 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $5,363 USDSave up to $4,774 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
$5,363 USD