CaratHunter
Plans
Radiant|Natural|GIA

1.21ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 1528764136

Certificate GIA 1528764136

Diamond specifications and retailer prices

From $5,376 SGD
As of November 4, 2026
Save $4,688 SGD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,064 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded G 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 1528764136. Listed at 10 retailers as of November 2, 2026, with prices from $5,376 to $10,064, a $4,688 spread on the same certified stone. MOH London lists it at $10,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528764136
Dimensions5.22 × 6.69 × 3.63 mm
L/W Ratio1.28
Culet sizeNone
Top View
5.22 mm6.69 mm1.21 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1528764136
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: $10,064 SGD|Low: $5,036 SGD|High: $11,131 SGD|Avg: $7,189 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 11$5,036 SGD
Retailer 9$5,376 SGD
Retailer 8$5,404 SGD
Retailer 10$5,418 SGD
Retailer 2$6,221 SGD
Retailer 7$6,369 SGD
Retailer 13$6,533 SGD
Retailer 12$6,976 SGD
Retailer 3$7,361 SGD
Retailer 6$7,766 SGD
Retailer 4$9,740 SGD
MOH London$10,064 SGD
Retailer 5$11,131 SGD

28 data points across 13 retailers

10 retailers$5,376 SGD to $10,064 SGD

Retailer 1
-
$5,036 SGD
Price last confirmed 10 days ago
A
Retailer 2
-
$5,376 SGD
View
A
Retailer 3
-
$5,404 SGD
View
A
Retailer 4
-
$5,418 SGD
View
B+
Retailer 5
-
$6,221 SGD
View
Retailer 6
-
$6,369 SGD
View
Price last confirmed 27 days ago
Retailer 7
-
$6,533 SGD
View
Price last confirmed 18 days ago
Retailer 8
-
$6,976 SGD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$7,766 SGD
View
Most Expensive
B
MOH London
C87DE8933 · Nov 2
$10,064 SGD
£6,201 GBP
View
9 more retailers have this diamond
Prices start from $5,376 SGDSave up to $4,688 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
1.21ct Radiant
$5,376 SGD