Radiant|Natural|GIA

1.21ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 1528764136

Certificate GIA 1528764136

Diamond specifications and retailer prices

From $3,941 USD
As of October 26, 2026
Save $3,934 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,875 USD at MOH London · As of November 1, 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 October 26, 2026, with prices from $3,941 to $7,875, a $3,934 spread on the same certified stone. MOH London lists it at $7,875. 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
Color
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

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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: Oct 26
Current: $7,875 USD|Low: $3,941 USD|High: $8,710 USD|Avg: $5,626 USD|-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 2, 2026
Retailer 11$3,941 USD
Retailer 9$4,207 USD
Retailer 8$4,230 USD
Retailer 10$4,240 USD
Retailer 2$4,917 USD
Retailer 7$4,984 USD
Retailer 13$5,112 USD
Retailer 12$5,459 USD
Retailer 3$5,760 USD
Retailer 6$6,078 USD
Retailer 4$7,622 USD
MOH London$7,875 USD
Retailer 5$8,710 USD

26 data points across 13 retailers

10 retailers$3,941 USD to $7,875 USD

A
Cheapest Retailer
-
$3,941 USD
A
Retailer 2
-
$4,207 USD
View
A
Retailer 3
-
$4,230 USD
CA$5,874 CAD
View
A
Retailer 4
-
$4,240 USD
View
B+
Retailer 5
-
$4,917 USD
£3,871 GBP
View
Retailer 6
-
$4,984 USD
A$7,668 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
$5,112 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$5,459 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,078 USD
ZAR 98,183 ZAR
View
Most Expensive
B
MOH London
C87DE8933 · Nov 1
$7,875 USD
£6,201 GBP
View
9 more retailers have this diamond
Prices start from $3,941 USDSave up to $3,934 USD

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
$3,941 USD