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Radiant|Natural|GIA

3.02ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 5231225987

Certificate GIA 5231225987

Diamond specifications and retailer prices

From $42,426 NZD
As of November 6, 2026
Save $14,865 NZD (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $57,291 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.02ct natural radiant diamond

This 3.02ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231225987. Listed at 11 retailers as of November 6, 2026, with prices from $42,426 to $57,291, a $14,865 spread on the same certified stone. Yorxs lists it at $57,291. 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

3.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231225987
Dimensions9.00 × 7.54 × 5.05 mm
L/W Ratio1.19
Top View
9.00 mm7.54 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5231225987
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

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: $43,952 NZD|Low: $42,022 NZD|High: $57,418 NZD|Avg: $49,288 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 2$42,022 NZD
Retailer 4$42,426 NZD
Retailer 1$43,952 NZD
Retailer 3$47,793 NZD
Retailer 5$50,184 NZD
Retailer 6$51,790 NZD
Retailer 8$51,790 NZD
Retailer 7$53,522 NZD
Yorxs$57,291 NZD

39 data points across 9 retailers

11 retailers$42,426 NZD to $57,291 NZD

A
Cheapest Retailer
-
$42,426 NZD
A
Retailer 2
-
$43,952 NZD
View
A
Retailer 3
-
$44,944 NZD
View
A
Retailer 4
-
$45,500 NZD
View
A
Retailer 5
-
$45,612 NZD
View
A
Retailer 6
-
$47,793 NZD
View
Final sale: no returns
B+
Retailer 7
-
$50,184 NZD
View
B+
Retailer 8
-
$51,790 NZD
View
B+
Retailer 9
-
$51,790 NZD
View
B+
Retailer 10
-
$53,522 NZD
View
Most Expensive
B+
Yorxs
421141709 · Nov 6
$57,291 NZD
€30,247 EUR
View
10 more retailers have this diamond
Prices start from $42,426 NZDSave up to $14,865 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
3.02ct Radiant
$42,426 NZD