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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 $2,950 AUD
As of November 6, 2026
Save $4,082 AUD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,032 AUD 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 $2,950 to $7,032, a $4,082 spread on the same certified stone. NZ Jewellers lists it at $7,032. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,655 AUD|Low: $2,950 AUD|High: $5,964 AUD|Avg: $3,724 AUD|+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$2,950 AUD
Retailer 2$3,039 AUD
Retailer 8$3,186 AUD
Retailer 7$3,363 AUD
Retailer 9$3,369 AUD
Retailer 6$3,519 AUD
Retailer 1$3,655 AUD
Retailer 4$4,106 AUD
Retailer 3$4,176 AUD
Retailer 5$5,877 AUD

45 data points across 10 retailers

17 retailers$2,950 AUD to $7,032 AUD

A
Cheapest Retailer
-
$2,950 AUD
A
Retailer 2
-
$3,039 AUD
View
A
Retailer 3
-
$3,186 AUD
View
A
Retailer 4
-
$3,363 AUD
View
Retailer 5
-
$3,363 AUD
View
Price last confirmed 46 days ago
Retailer 6
-
$3,363 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$3,369 AUD
View
B+
Retailer 8
-
$3,519 AUD
View
B+
Retailer 9
-
$3,566 AUD
View
B+
Retailer 10
-
$3,655 AUD
View
Retailer 11
-
$3,882 AUD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$3,882 AUD
View
B+
Retailer 13
-
$4,106 AUD
View
B+
Retailer 14
-
$4,176 AUD
View
B
Retailer 15
-
$5,877 AUD
View
Retailer 16
-
$7,032 AUD
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
2895d5d3-55b9-4639-8491-52d54939bccd · Nov 5
$7,032 AUD
$4,832 USD
View
16 more retailers have this diamond
Prices start from $2,950 AUDSave up to $4,082 AUD

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
$2,950 AUD