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Round|Natural|GIA

0.51ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 6282380268

Certificate GIA 6282380268

Diamond specifications and retailer prices

From $648 SGD
As of November 6, 2026
Save $1,379 SGD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,756 SGD at NZ Jewellers · As of September 21, 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 very-good cut grade and certified by GIA 6282380268. Listed at 22 retailers as of November 4, 2026, with a 213% 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 6282380268
Dimensions5.11 × 5.06 × 3.17 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.11 mm5.06 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6282380268
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $648 SGD|Low: $648 SGD|High: $2,053 SGD|Avg: $1,145 SGD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$648 SGD
Retailer 9$811 SGD
Retailer 7$869 SGD
Retailer 3$1,068 SGD
Retailer 5$1,070 SGD
Retailer 2$1,121 SGD
Retailer 4$1,170 SGD
Retailer 10$1,321 SGD
Retailer 6$1,356 SGD
Retailer 8$2,027 SGD

38 data points across 10 retailers

22 retailers$648 SGD to $2,027 SGD

A
Cheapest Retailer
-
$648 SGD
B+
Retailer 2
-
$811 SGD
View
Final sale: no returns
B+
Retailer 3
-
$869 SGD
View
B+
Retailer 4
-
$879 SGD
View
Retailer 5
-
$879 SGD
View
Price last confirmed 50 days ago
Retailer 6
-
$879 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$913 SGD
View
B
Retailer 8
-
$1,003 SGD
View
Retailer 9
-
$1,014 SGD
View
Price last confirmed 45 days ago
B
Retailer 10
-
$1,014 SGD
View
B
Retailer 11
-
$1,014 SGD
View
B
Retailer 12
-
$1,047 SGD
View
B
Retailer 13
-
$1,068 SGD
View
B
Retailer 14
-
$1,070 SGD
View
B
Retailer 15
-
$1,111 SGD
View
B
Retailer 16
-
$1,170 SGD
View
B
Retailer 17
-
$1,206 SGD
View
Retailer 18
-
$1,321 SGD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$1,356 SGD
View
B
Retailer 20
-
$2,027 SGD
View
Retailer 21
-
$2,756 SGD
View
Price under review
Most Expensive
NZ Jewellers
af25cf49-0240-4b3a-8197-d025ade7ff89 · Sep 21
$2,756 SGD
$2,158 USD
View
Price under review
21 more retailers have this diamond
Prices start from $648 SGDSave up to $1,379 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 Round
$648 SGD