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Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 2564731158

Certificate GIA 2564731158

Diamond specifications and retailer prices

From $604 SGD
As of November 4, 2026
Save $1,690 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,294 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I 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 2564731158. Listed at 14 retailers as of November 4, 2026, with prices from $604 to $2,294, a $1,690 spread on the same certified stone. NZ Jewellers lists it at $2,294. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.49°
Pavilion angle37.35°
OriginNatural
Grading LabGIA
CertificateGIA 2564731158
Dimensions5.52 × 4.00 × 2.75 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Feather, Crystal
Top View
5.52 mm4.00 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564731158
Side View
Table 61.0%Crown 39.49°Girdle: STK-THKPavilion 37.35°Culet: NDepth 68.7%

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: Nov 4
Current: $2,294 SGD|Low: $604 SGD|High: $2,294 SGD|Avg: $971 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
November 5, 2026
Retailer 6$604 SGD
Retailer 4$630 SGD
Retailer 14$674 SGD
Retailer 7$731 SGD
Retailer 12$788 SGD
Retailer 8$824 SGD
Retailer 2$843 SGD
Retailer 13$844 SGD
Retailer 5$1,004 SGD
Retailer 3$1,015 SGD
Retailer 11$1,081 SGD
Retailer 9$1,128 SGD
Retailer 10$1,686 SGD
NZ Jewellers$2,294 SGD

6 data points across 14 retailers

14 retailers$604 SGD to $2,294 SGD

A
Cheapest Retailer
-
$604 SGD
B+
Retailer 2
-
$630 SGD
View
B+
Retailer 3
-
$674 SGD
View
Final sale: no returns
B+
Retailer 4
-
$731 SGD
View
B+
Retailer 5
-
$788 SGD
View
B+
Retailer 6
-
$824 SGD
View
B+
Retailer 7
-
$843 SGD
View
B+
Retailer 8
-
$844 SGD
View
B
Retailer 9
-
$1,004 SGD
View
B
Retailer 10
-
$1,015 SGD
View
B
Retailer 11
-
$1,081 SGD
View
B
Retailer 12
-
$1,128 SGD
View
B
Retailer 13
-
$1,686 SGD
View
Most Expensive
C
NZ Jewellers
df5b2d55-31bf-4a84-846e-6df576f98507 · Nov 5
$2,294 SGD
$1,796 USD
View
13 more retailers have this diamond
Prices start from $604 SGDSave up to $1,690 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 Radiant
$604 SGD