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Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 5221240847

Certificate GIA 5221240847

Diamond specifications and retailer prices

From $1,105 SGD
As of November 4, 2026
Save $712 SGD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,816 SGD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221240847. Listed at 6 retailers as of November 4, 2026, with prices from $1,105 to $1,816, a $712 spread on the same certified stone. 77 Diamonds lists it at $1,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221240847
Dimensions5.18 × 4.08 × 2.64 mm
L/W Ratio1.27
Top View
5.18 mm4.08 mm0.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221240847
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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: $1,816 SGD|Low: $1,004 SGD|High: $1,837 SGD|Avg: $1,453 SGD|+1.3%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$1,105 SGD
77 Diamonds$1,816 SGD

38 data points across 2 retailers

6 retailers$1,105 SGD to $1,816 SGD

B+
Cheapest Retailer
-
$1,105 SGD
Final sale: no returns
B+
Retailer 2
-
$1,254 SGD
View
B
Retailer 3
-
$1,558 SGD
View
B
Retailer 4
-
$1,558 SGD
View
B
Retailer 5
-
$1,609 SGD
View
Most Expensive
B
77 Diamonds
RADMBKWQAYKFP · Nov 5
$1,816 SGD
£1,120 GBP
View
5 more retailers have this diamond
Prices start from $1,105 SGDSave up to $712 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 Radiant
$1,105 SGD