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Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

GD • F/VVS1 • GIA 6555512097

Certificate GIA 6555512097

Diamond specifications and retailer prices

From $964 SGD
As of November 6, 2026
Save $788 SGD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,007 SGD at NZ Jewellers · As of October 18, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555512097. Listed at 10 retailers as of November 4, 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555512097
Dimensions4.42 × 5.27 × 3.29 mm
L/W Ratio1.19
Culet sizeNone
Top View
4.42 mm5.27 mm0.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryFair
FluorescenceNone
CertificateGIA 6555512097
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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 6
Current: $3,007 SGD|Low: $959 SGD|High: $3,007 SGD|Avg: $1,294 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$959 SGD
Retailer 9$959 SGD
Retailer 4$964 SGD
Retailer 6$975 SGD
Retailer 8$1,019 SGD
Retailer 7$1,106 SGD
Retailer 2$1,133 SGD
Retailer 3$1,752 SGD
NZ Jewellers$3,007 SGD

41 data points across 9 retailers

10 retailers$964 SGD to $1,752 SGD

Retailer 1
-
$959 SGD
Price last confirmed 21 days ago
Retailer 2
-
$959 SGD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$964 SGD
View
B+
Retailer 4
-
$975 SGD
View
Retailer 5
-
$995 SGD
View
Price last confirmed 21 days ago
Retailer 6
-
$1,019 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,106 SGD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$1,133 SGD
View
B
Retailer 9
-
$1,752 SGD
View
Most Expensive
NZ Jewellers
57e2bc52-a59b-4685-b81d-ec0829ead27b · Oct 18
$3,007 SGD
$2,354 USD
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from $964 SGDSave up to $788 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
$964 SGD