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Radiant|Natural|GIA

4.05ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 2231250179

Certificate GIA 2231250179

Diamond specifications and retailer prices

From $77,073 NZD
As of November 6, 2026
Save $8,159 NZD (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $85,232 NZD at Jogia Diamonds · As of November 6, 2026
View at Jogia Diamonds

About this 4.05ct natural radiant diamond

This 4.05ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231250179. Listed at 3 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.05
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle46.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231250179
Dimensions10.33 × 7.92 × 5.40 mm
L/W Ratio1.30
Key to symbols
Cloud, Feather, Needle
Top View
10.33 mm7.92 mm4.05 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231250179
Side View
Table 65.0%Crown 30.8°Girdle: ThickPavilion 46.6°CuletDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $77,073 NZD|Low: $76,352 NZD|High: $91,131 NZD|Avg: $82,073 NZD|+0.9%
Retailer 1
Retailer 2
September 25, 2026
Retailer 1$77,073 NZD
Retailer 2$82,018 NZD

5 data points across 2 retailers

3 retailers$77,073 NZD to $85,232 NZD

A
Cheapest Retailer
-
$77,073 NZD
B+
Retailer 2
-
$82,018 NZD
View
Most Expensive
B+
Jogia Diamonds
J17653253 · Nov 6
$85,232 NZD
A$72,691 AUD
View
2 more retailers have this diamond
Prices start from $77,073 NZDSave up to $8,159 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
4.05ct Radiant
$77,073 NZD