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Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6452625023

Certificate GIA 6452625023

Diamond specifications and retailer prices

From $38,750 NZD
As of November 6, 2026
Save $27,940 NZD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $66,690 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6452625023. Listed at 17 retailers as of November 4, 2026, with prices from $38,750 to $66,690, a $27,940 spread on the same certified stone. MOH London lists it at $66,690. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6452625023
Dimensions9.19 × 9.12 × 5.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.19 mm9.12 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452625023
Side View
Table 57.0%Crown 35.5°Girdle: 4.0Pavilion 41°Culet: NoneDepth 63.0%

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: $66,690 NZD|Low: $38,750 NZD|High: $67,675 NZD|Avg: $50,979 NZD|-1.5%
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 2$38,750 NZD
Retailer 6$42,785 NZD
Retailer 12$43,883 NZD
Retailer 5$44,715 NZD
Retailer 3$45,291 NZD
Retailer 11$50,608 NZD
Retailer 7$51,736 NZD
Retailer 9$52,216 NZD
Retailer 8$53,944 NZD
Retailer 13$54,223 NZD
Retailer 4$54,431 NZD
Retailer 10$61,861 NZD
MOH London$66,690 NZD

38 data points across 13 retailers

17 retailers$38,750 NZD to $66,690 NZD

A
Cheapest Retailer
-
$38,750 NZD
Retailer 2
-
$40,584 NZD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$42,785 NZD
View
Retailer 4
-
$43,766 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$43,883 NZD
View
Retailer 6
-
$44,715 NZD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$45,291 NZD
View
Final sale: no returns
B+
Retailer 8
-
$46,901 NZD
View
Retailer 9
-
$47,262 NZD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$50,608 NZD
View
B
Retailer 11
-
$51,736 NZD
View
B
Retailer 12
-
$52,216 NZD
View
B
Retailer 13
-
$53,944 NZD
View
B
Retailer 14
-
$54,223 NZD
View
Retailer 15
-
$54,431 NZD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$61,861 NZD
View
Most Expensive
B
MOH London
F65BA5F14 · Nov 4
$66,690 NZD
£29,110 GBP
View
16 more retailers have this diamond
Prices start from $38,750 NZDSave up to $27,940 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
$38,750 NZD