Heart|Natural|GIA

0.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 3525692052

Certificate GIA 3525692052

Diamond specifications and retailer prices

From $645 USD
SGD 872 SGD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $1,762 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-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 3525692052. Listed at 10 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle44.6°
OriginNatural
Grading LabGIA
CertificateGIA 3525692052
Dimensions5.14 × 5.66 × 3.30 mm
L/W Ratio1.10
Top View
5.14 mm5.66 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525692052
Side View
Table 58.0%CrownGirdle: THN-THKPavilion 44.6°Culet: NoneDepth 58.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $645 USD|Low: $339 USD|High: $1,345 USD|Avg: $703 USD|-0.5%
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
Retailer 16
October 13, 2026
Retailer 12$422 USD
Retailer 11$427 USD
Retailer 14$470 USD
Retailer 16$524 USD
Retailer 7$570 USD
Retailer 5$582 USD
Retailer 13$596 USD
Retailer 6$628 USD
Retailer 1$645 USD
Retailer 15$701 USD
Retailer 9$705 USD
Retailer 3$750 USD
Retailer 4$803 USD
Retailer 8$834 USD
Retailer 2$872 USD
Retailer 10$1,166 USD

17 data points across 16 retailers

10 retailers

Retailer 1
-
$422 USD
HK$3,300 HKD
Price last confirmed 28 days ago
Retailer 2
-
$470 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$524 USD
SGD 708 SGD
View
Price last confirmed 30 days ago
Retailer 4
-
$570 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$582 USD
€554 EUR
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$645 USD
SGD 872 SGD
View
Retailer 7
-
$750 USD
A$1,154 AUD
View
Price last confirmed 30 days ago
Retailer 8
-
$872 USD
ZAR 14,088 ZAR
View
Price last confirmed 30 days ago
Retailer 9
-
$1,166 USD
£918 GBP
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
64eeedc7-99ae-4ade-954b-ca82bb2fba9e · Sep 25
$1,762 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $645 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+
0.51ct Heart
$645 USD