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Radiant|Natural|GIA

1.21ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 2517840432

Certificate GIA 2517840432

Diamond specifications and retailer prices

From $2,027 USD
As of November 6, 2026
Save $2,805 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,832 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517840432. Listed at 17 retailers as of November 5, 2026, with prices from $2,027 to $4,832, a $2,805 spread on the same certified stone. NZ Jewellers lists it at $4,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517840432
Dimensions7.52 × 5.23 × 3.46 mm
L/W Ratio1.44
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
7.52 mm5.23 mm1.21 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517840432
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

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: $2,511 USD|Low: $2,027 USD|High: $4,098 USD|Avg: $2,558 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$2,027 USD
Retailer 2$2,088 USD
Retailer 8$2,189 USD
Retailer 7$2,311 USD
Retailer 9$2,315 USD
Retailer 6$2,418 USD
Retailer 1$2,511 USD
Retailer 4$2,821 USD
Retailer 3$2,869 USD
Retailer 5$4,038 USD

45 data points across 10 retailers

17 retailers$2,027 USD to $4,832 USD

A
Cheapest Retailer
-
$2,027 USD
A
Retailer 2
-
$2,088 USD
View
A
Retailer 3
-
$2,189 USD
View
A
Retailer 4
-
$2,311 USD
View
Retailer 5
-
$2,311 USD
View
Price last confirmed 46 days ago
Retailer 6
-
$2,311 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,315 USD
View
B+
Retailer 8
-
$2,418 USD
View
B+
Retailer 9
-
$2,450 USD
View
B+
Retailer 10
-
$2,511 USD
View
Retailer 11
-
$2,667 USD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$2,667 USD
View
B+
Retailer 13
-
$2,821 USD
View
B+
Retailer 14
-
$2,869 USD
View
B
Retailer 15
-
$4,038 USD
View
Retailer 16
-
$4,832 USD
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
2895d5d3-55b9-4639-8491-52d54939bccd · Nov 5
$4,832 USD
View
16 more retailers have this diamond
Prices start from $2,027 USDSave up to $2,805 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
$2,027 USD