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Radiant|Natural|GIA

3.20ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 2546979525

Certificate GIA 2546979525

Diamond specifications and retailer prices

From $39,345 NZD
As of November 6, 2026
Save $35,723 NZD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $75,068 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.2ct natural radiant diamond

This 3.2ct natural radiant sits in the three to five carat band, graded I 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 2546979525. Listed at 15 retailers as of November 4, 2026, with prices from $39,345 to $75,068, a $35,723 spread on the same certified stone. MOH London lists it at $75,068. 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

3.20
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546979525
Dimensions9.99 × 7.39 × 5.01 mm
L/W Ratio1.35
Top View
9.99 mm7.39 mm3.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546979525
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: $75,068 NZD|Low: $39,345 NZD|High: $78,664 NZD|Avg: $50,139 NZD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$39,345 NZD
Retailer 2$41,614 NZD
Retailer 5$43,763 NZD
Retailer 12$43,896 NZD
Retailer 7$45,076 NZD
Retailer 4$45,509 NZD
Retailer 9$46,128 NZD
Retailer 13$48,814 NZD
Retailer 6$49,434 NZD
Retailer 8$50,980 NZD
Retailer 10$57,268 NZD
Retailer 3$58,380 NZD
MOH London$75,068 NZD

26 data points across 13 retailers

15 retailers$39,345 NZD to $75,068 NZD

A
Cheapest Retailer
-
$39,345 NZD
A
Retailer 2
-
$41,614 NZD
View
Retailer 3
-
$43,763 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$43,896 NZD
View
A
Retailer 5
-
$45,076 NZD
View
Retailer 6
-
$45,509 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$46,128 NZD
View
A
Retailer 8
-
$48,814 NZD
View
A
Retailer 9
-
$49,434 NZD
View
A
Retailer 10
-
$50,980 NZD
View
Final sale: no returns
Retailer 11
-
$52,539 NZD
View
Price last confirmed 43 days ago
A
Retailer 12
-
$52,679 NZD
View
A
Retailer 13
-
$57,268 NZD
View
B+
Retailer 14
-
$58,380 NZD
View
Most Expensive
B
MOH London
BC6BC5679 · Nov 4
$75,068 NZD
£32,767 GBP
View
14 more retailers have this diamond
Prices start from $39,345 NZDSave up to $35,723 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
3.20ct Radiant
$39,345 NZD