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Radiant|Natural|GIA

1.21ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 5556021803

Certificate GIA 5556021803

Diamond specifications and retailer prices

From $3,671 NZD
As of November 6, 2026
Save $4,665 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,252 NZD at NZ Jewellers · As of September 25, 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 J 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 5556021803. Listed at 18 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556021803
Dimensions7.15 × 5.29 × 3.58 mm
L/W Ratio1.35
Top View
7.15 mm5.29 mm1.21 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556021803
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 6
Current: $5,049 NZD|Low: $3,624 NZD|High: $8,457 NZD|Avg: $5,033 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 4$3,671 NZD
Retailer 7$3,808 NZD
Retailer 6$3,990 NZD
Retailer 13$4,019 NZD
Retailer 12$4,306 NZD
Retailer 16$4,311 NZD
Retailer 5$4,569 NZD
Retailer 2$4,582 NZD
Retailer 3$4,901 NZD
Retailer 1$5,049 NZD
Retailer 8$5,403 NZD
Retailer 15$5,469 NZD
Retailer 10$5,823 NZD
Retailer 9$5,922 NZD
Retailer 14$7,414 NZD
Retailer 11$8,336 NZD

28 data points across 16 retailers

18 retailers$3,671 NZD to $8,336 NZD

A
Cheapest Retailer
-
$3,671 NZD
A
Retailer 2
-
$3,808 NZD
View
A
Retailer 3
-
$3,990 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,019 NZD
View
A
Retailer 5
-
$4,306 NZD
View
A
Retailer 6
-
$4,311 NZD
View
A
Retailer 7
-
$4,569 NZD
View
A
Retailer 8
-
$4,582 NZD
View
B+
Retailer 9
-
$4,901 NZD
View
B+
Retailer 10
-
$5,015 NZD
View
B+
Retailer 11
-
$5,049 NZD
View
Retailer 12
-
$5,403 NZD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$5,469 NZD
View
B+
Retailer 14
-
$5,823 NZD
View
B+
Retailer 15
-
$5,922 NZD
View
B
Retailer 16
-
$7,414 NZD
View
B
Retailer 17
-
$8,336 NZD
View
Most Expensive
NZ Jewellers
d886ea19-1672-4267-ba38-c89c73b62002 · Sep 25
$10,252 NZD
$5,683 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $3,671 NZDSave up to $4,665 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
$3,671 NZD