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Heart|Natural|GIA

0.51ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 6541516244

Certificate GIA 6541516244

Diamond specifications and retailer prices

From $1,364 SGD
As of November 4, 2026
Save $1,338 SGD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,703 SGD at MOH London · As of November 4, 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 G colour (near-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 6541516244. Listed at 12 retailers as of November 4, 2026, with prices from $1,364 to $2,703, a $1,338 spread on the same certified stone. MOH London lists it at $2,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541516244
Dimensions5.09 × 5.60 × 3.23 mm
L/W Ratio1.10
Top View
5.09 mm5.60 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541516244
Side View
Table 62.0%CrownGirdle: MED-VTKPavilion 40.5°Culet: NoneDepth 57.8%

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 4
Current: $2,703 SGD|Low: $567 SGD|High: $2,724 SGD|Avg: $1,396 SGD|+43.7%
MOH London
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
November 5, 2026
Retailer 7$779 SGD
Retailer 4$837 SGD
Retailer 5$863 SGD
Retailer 16$957 SGD
Retailer 8$1,120 SGD
Retailer 3$1,208 SGD
Retailer 6$1,245 SGD
Retailer 13$1,364 SGD
Retailer 14$1,417 SGD
Retailer 12$1,418 SGD
Retailer 15$1,650 SGD
Retailer 2$1,805 SGD
Retailer 11$1,853 SGD
Retailer 10$2,063 SGD
Retailer 9$2,283 SGD
MOH London$2,703 SGD

27 data points across 16 retailers

12 retailers$1,364 SGD to $2,703 SGD

Retailer 1
-
$751 SGD
Price last confirmed 62 days ago
Retailer 2
-
$837 SGD
View
Price last confirmed 41 days ago
B+
Retailer 3
-
$1,364 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,417 SGD
View
B+
Retailer 5
-
$1,418 SGD
View
B
Retailer 6
-
$1,650 SGD
View
B
Retailer 7
-
$1,805 SGD
View
Retailer 8
-
$1,853 SGD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,063 SGD
View
B
Retailer 10
-
$2,283 SGD
View
Retailer 11
-
$2,552 SGD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
BBCCA73C2 · Nov 4
$2,703 SGD
£1,666 GBP
View
11 more retailers have this diamond
Prices start from $1,364 SGDSave up to $1,338 SGD

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
$1,364 SGD