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Round|Natural|GIA

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2566187485

Certificate GIA 2566187485

Diamond specifications and retailer prices

From $34,091 NZD
As of November 6, 2026
Save $25,179 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $59,270 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct 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 2566187485. Listed at 12 retailers as of November 4, 2026, with prices from $34,091 to $59,270, a $25,179 spread on the same certified stone. MOH London lists it at $59,270. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566187485
Dimensions9.18 × 9.22 × 5.77 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
9.18 mm9.22 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566187485
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $59,270 NZD|Low: $34,091 NZD|High: $62,781 NZD|Avg: $45,618 NZD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$34,091 NZD
Retailer 4$38,307 NZD
Retailer 7$38,613 NZD
Retailer 8$40,251 NZD
Retailer 5$44,307 NZD
Retailer 6$46,719 NZD
Retailer 3$51,053 NZD
MOH London$59,270 NZD

26 data points across 8 retailers

12 retailers$34,091 NZD to $59,270 NZD

A
Cheapest Retailer
-
$34,091 NZD
A
Retailer 2
-
$38,307 NZD
View
A
Retailer 3
-
$38,613 NZD
View
B+
Retailer 4
-
$40,251 NZD
View
Final sale: no returns
Retailer 5
-
$43,654 NZD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$44,307 NZD
View
B+
Retailer 7
-
$46,719 NZD
View
Retailer 8
-
$47,292 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$49,112 NZD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$51,053 NZD
View
Retailer 11
-
$56,028 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
90252E29B · Nov 4
$59,270 NZD
£26,235 GBP
View
11 more retailers have this diamond
Prices start from $34,091 NZDSave up to $25,179 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
3.01ct Round
$34,091 NZD