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Radiant|Natural|GIA

4.04ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6213772794

Certificate GIA 6213772794

Diamond specifications and retailer prices

From $77,147 NZD
$43,407 USD
As of October 31, 2026
Save $13,018 NZD (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $90,166 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 4.04ct natural radiant diamond

This 4.04ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6213772794. Listed at 5 retailers as of October 31, 2026, with prices from $77,147 to $90,166, a $13,018 spread on the same certified stone. Yorxs lists it at $90,166. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6213772794
Dimensions10.81 × 8.35 × 5.79 mm
L/W Ratio1.29
Top View
10.81 mm8.35 mm4.04 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6213772794
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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: Oct 31
Current: $77,147 NZD|Low: $77,147 NZD|High: $90,427 NZD|Avg: $82,385 NZD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1$77,147 NZD
Retailer 3$80,156 NZD
Retailer 2$82,229 NZD
Yorxs$90,166 NZD

14 data points across 4 retailers

5 retailers$77,147 NZD to $90,166 NZD

B+
Cheapest Retailer
-
$77,147 NZD
$43,407 USD
B+
Retailer 2
-
$80,156 NZD
$45,100 USD
View
B+
Retailer 3
-
$80,156 NZD
$45,100 USD
View
B+
Retailer 4
-
$82,822 NZD
$46,600 USD
View
Most Expensive
B
Yorxs
521469524 · Oct 31
$90,166 NZD
€48,316 EUR
View
4 more retailers have this diamond
Prices start from $77,147 NZDSave up to $13,018 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+
4.04ct Radiant
$77,147 NZD