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Heart|Natural|GIA

0.51ct G VS2 Heart Natural Diamond

GD • G/VS2 • GIA 5536510150

Certificate GIA 5536510150

Diamond specifications and retailer prices

From $791 SGD
As of October 27, 2026
Save $1,604 SGD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,811 SGD at NZ Jewellers · As of October 9, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536510150. Listed at 14 retailers as of October 27, 2026, with a 203% 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
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536510150
Dimensions4.92 × 5.66 × 3.20 mm
L/W Ratio1.15
Top View
4.92 mm5.66 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536510150
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

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: Oct 27
Current: $2,811 SGD|Low: $760 SGD|High: $2,811 SGD|Avg: $1,371 SGD
NZ Jewellers
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
October 28, 2026
Retailer 7$760 SGD
Retailer 3$776 SGD
Retailer 11$791 SGD
Retailer 4$873 SGD
Retailer 8$981 SGD
Retailer 6$1,009 SGD
Retailer 2$1,030 SGD
Retailer 13$1,038 SGD
Retailer 9$1,053 SGD
Retailer 5$1,093 SGD
Retailer 15$1,156 SGD
Retailer 14$1,294 SGD
Retailer 12$1,943 SGD
Retailer 10$2,395 SGD
NZ Jewellers$2,811 SGD

18 data points across 15 retailers

14 retailers$791 SGD to $2,395 SGD

A
Cheapest Retailer
-
$791 SGD
B+
Retailer 2
-
$873 SGD
$683 USD
View
B+
Retailer 3
-
$981 SGD
£604 GBP
View
B+
Retailer 4
-
$1,009 SGD
$789 USD
View
B+
Retailer 5
-
$1,030 SGD
£634 GBP
View
B+
Retailer 6
-
$1,038 SGD
$812 USD
View
B+
Retailer 7
-
$1,053 SGD
£649 GBP
View
B+
Retailer 8
-
$1,093 SGD
$855 USD
View
B
Retailer 9
-
$1,156 SGD
$904 USD
View
B
Retailer 10
-
$1,294 SGD
ZAR 16,353 ZAR
View
B
Retailer 11
-
$1,943 SGD
£1,197 GBP
View
B
Retailer 12
-
$2,395 SGD
£1,475 GBP
View
Retailer 13
-
$2,743 SGD
$2,146 USD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
6d94fc10-0dde-47cd-8e88-a5e1d335cf65 · Oct 9
$2,811 SGD
$2,199 USD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $791 SGDSave up to $1,604 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.

A
0.51ct Heart
$791 SGD