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Round|Natural|GIA

3.38ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2566718423

Certificate GIA 2566718423

Diamond specifications and retailer prices

From $42,015 NZD
HK$185,000 HKD
As of November 1, 2026
Save $33,963 NZD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $75,979 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.38ct natural round diamond

This 3.38ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566718423. Listed at 7 retailers as of November 1, 2026, with prices from $42,015 to $75,979, a $33,963 spread on the same certified stone. MOH London lists it at $75,979. 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

3.38
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566718423
Dimensions9.49 × 9.55 × 5.95 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.49 mm9.55 mm3.38 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566718423
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: $75,979 NZD|Low: $42,015 NZD|High: $75,979 NZD|Avg: $51,057 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$42,015 NZD
Retailer 3$42,451 NZD
Retailer 7$46,643 NZD
Retailer 6$47,894 NZD
Retailer 5$57,375 NZD
Retailer 4$65,626 NZD
MOH London$75,979 NZD

3 data points across 7 retailers

7 retailers$42,015 NZD to $75,979 NZD

A
Cheapest Retailer
-
$42,015 NZD
HK$185,000 HKD
A
Retailer 2
-
$42,451 NZD
₹2,278,597 INR
View
B+
Retailer 3
-
$46,643 NZD
A$40,444 AUD
View
B+
Retailer 4
-
$47,894 NZD
$26,993 USD
View
Final sale: no returns
B
Retailer 5
-
$57,375 NZD
€30,797 EUR
View
B
Retailer 6
-
$65,626 NZD
£29,123 GBP
View
Most Expensive
B
MOH London
CA838E9C1 · Nov 1
$75,979 NZD
£33,718 GBP
View
6 more retailers have this diamond
Prices start from $42,015 NZDSave up to $33,963 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
3.38ct Round
$42,015 NZD