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Round|Natural|GIA

0.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5212794887

Certificate GIA 5212794887

Diamond specifications and retailer prices

From $892 SGD
As of November 4, 2026
Save $809 SGD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,445 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5212794887. Listed at 19 retailers as of November 4, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5212794887
Dimensions5.15 × 5.13 × 3.13 mm
L/W Ratio1.00
Top View
5.15 mm5.13 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5212794887
Side View
Table 62.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.0%

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: $1,464 SGD|Low: $754 SGD|High: $2,035 SGD|Avg: $1,262 SGD|+20.9%
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 17$842 SGD
Retailer 13$892 SGD
Retailer 11$967 SGD
Retailer 7$995 SGD
Retailer 9$995 SGD
Retailer 5$1,010 SGD
Retailer 6$1,129 SGD
Retailer 10$1,188 SGD
Retailer 14$1,188 SGD
Retailer 3$1,213 SGD
Retailer 15$1,226 SGD
Retailer 18$1,226 SGD
Retailer 12$1,378 SGD
Retailer 4$1,401 SGD
Retailer 1$1,464 SGD
Retailer 8$1,496 SGD
Retailer 2$1,652 SGD
Retailer 19$1,699 SGD
Retailer 16$2,031 SGD

40 data points across 19 retailers

19 retailers$892 SGD to $1,700 SGD

B+
Cheapest Retailer
-
$892 SGD
Retailer 2
-
$918 SGD
View
Price last confirmed 102 days ago
B+
Retailer 3
-
$967 SGD
View
Retailer 4
-
$995 SGD
View
Price last confirmed 29 days ago
Retailer 5
-
$995 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,033 SGD
View
Price last confirmed 38 days ago
Retailer 7
-
$1,148 SGD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$1,188 SGD
View
B
Retailer 9
-
$1,188 SGD
View
B
Retailer 10
-
$1,226 SGD
View
B
Retailer 11
-
$1,226 SGD
View
B
Retailer 12
-
$1,378 SGD
View
B
Retailer 13
-
$1,464 SGD
View
Retailer 14
-
$1,496 SGD
View
Price last confirmed 29 days ago
Retailer 15
-
$1,652 SGD
View
Price last confirmed 33 days ago
Retailer 16
-
$1,699 SGD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,700 SGD
View
Retailer 18
-
$2,031 SGD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
09b912c3-95c0-4266-ab3b-f44b03c0bee3 · Sep 28
$3,445 SGD
$2,697 USD
View
Price under review
18 more retailers have this diamond
Prices start from $892 SGDSave up to $809 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 Round
$892 SGD