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Radiant|Natural|GIA

1.05ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 5231235506

Certificate GIA 5231235506

Diamond specifications and retailer prices

From $3,866 NZD
As of November 6, 2026
Save $3,268 NZD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,134 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct natural radiant diamond

This 1.05ct 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 5231235506. Listed at 5 retailers as of November 4, 2026, with prices from $3,866 to $7,134, a $3,268 spread on the same certified stone. MOH London lists it at $7,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231235506
Dimensions6.05 × 5.01 × 3.72 mm
L/W Ratio1.21
Girdle conditionPolished
Key to symbols
Crystal, Pinpoint, Needle, Natural
Top View
6.05 mm5.01 mm1.05 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231235506
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,134 NZD|Low: $3,866 NZD|High: $7,402 NZD|Avg: $4,848 NZD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4$3,866 NZD
Retailer 7$4,113 NZD
Retailer 6$4,239 NZD
Retailer 2$4,436 NZD
Retailer 3$4,728 NZD
Retailer 5$5,139 NZD
MOH London$7,134 NZD

45 data points across 7 retailers

5 retailers$3,866 NZD to $7,134 NZD

B+
Cheapest Retailer
-
$3,866 NZD
B+
Retailer 2
-
$4,436 NZD
View
B+
Retailer 3
-
$4,728 NZD
View
Retailer 4
-
$5,139 NZD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
C2FFA32C0 · Nov 4
$7,134 NZD
£3,114 GBP
View
4 more retailers have this diamond
Prices start from $3,866 NZDSave up to $3,268 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.

B+
1.05ct Radiant
$3,866 NZD