Heart|Natural|GIA

0.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 3505527549

Certificate GIA 3505527549

Diamond specifications and retailer prices

From $759 USD
£598 GBP
As of November 3, 2026
Save $666 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,425 USD at MOH London · As of November 2, 2026
View at MOH London

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 3505527549. Listed at 4 retailers as of November 2, 2026, with prices from $759 to $1,425, a $666 spread on the same certified stone. MOH London lists it at $1,425. 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
OriginNatural
Grading LabGIA
CertificateGIA 3505527549
Dimensions4.94 × 5.50 × 3.17 mm
L/W Ratio1.11
Girdle conditionFaceted
Key to symbols
Feather
Top View
4.94 mm5.50 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3505527549
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCuletDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $1,425 USD|Low: $712 USD|High: $1,443 USD|Avg: $971 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$759 USD
Retailer 3$773 USD
Retailer 4$928 USD
MOH London$1,425 USD

44 data points across 4 retailers

4 retailers$759 USD to $1,425 USD

B+
Cheapest Retailer
-
$759 USD
£598 GBP
B+
Retailer 2
-
$773 USD
£609 GBP
View
Retailer 3
-
$928 USD
A$1,428 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
29B0E30B3 · Nov 2
$1,425 USD
£1,122 GBP
View
3 more retailers have this diamond
Prices start from $759 USDSave up to $666 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
$759 USD