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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 $3,657 NZD
As of November 6, 2026
Save $5,060 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,716 NZD 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 $3,657 to $8,716, a $5,060 spread on the same certified stone. NZ Jewellers lists it at $8,716. 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: $4,530 NZD|Low: $3,657 NZD|High: $7,392 NZD|Avg: $4,615 NZD|+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$3,657 NZD
Retailer 2$3,767 NZD
Retailer 8$3,949 NZD
Retailer 7$4,169 NZD
Retailer 9$4,176 NZD
Retailer 6$4,362 NZD
Retailer 1$4,530 NZD
Retailer 4$5,089 NZD
Retailer 3$5,175 NZD
Retailer 5$7,284 NZD

45 data points across 10 retailers

17 retailers$3,657 NZD to $8,716 NZD

A
Cheapest Retailer
-
$3,657 NZD
A
Retailer 2
-
$3,767 NZD
View
A
Retailer 3
-
$3,949 NZD
View
A
Retailer 4
-
$4,169 NZD
View
Retailer 5
-
$4,169 NZD
View
Price last confirmed 46 days ago
Retailer 6
-
$4,169 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$4,176 NZD
View
B+
Retailer 8
-
$4,362 NZD
View
B+
Retailer 9
-
$4,420 NZD
View
B+
Retailer 10
-
$4,530 NZD
View
Retailer 11
-
$4,811 NZD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$4,811 NZD
View
B+
Retailer 13
-
$5,089 NZD
View
B+
Retailer 14
-
$5,175 NZD
View
B
Retailer 15
-
$7,284 NZD
View
Retailer 16
-
$8,716 NZD
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
2895d5d3-55b9-4639-8491-52d54939bccd · Nov 5
$8,716 NZD
$4,832 USD
View
16 more retailers have this diamond
Prices start from $3,657 NZDSave up to $5,060 NZD

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
$3,657 NZD