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Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 3415757732

Certificate GIA 3415757732

Diamond specifications and retailer prices

From $45,762 NZD
As of November 1, 2026
Save $36,423 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $82,185 NZD at MOH London · As of November 2, 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 3415757732. Listed at 17 retailers as of November 1, 2026, with prices from $45,762 to $82,185, a $36,423 spread on the same certified stone. MOH London lists it at $82,185. 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 angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3415757732
Dimensions9.33 × 9.28 × 5.67 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.33 mm9.28 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3415757732
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $82,185 NZD|Low: $45,762 NZD|High: $83,175 NZD|Avg: $59,863 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$45,762 NZD
Retailer 7$47,911 NZD
Retailer 6$52,572 NZD
Retailer 3$52,602 NZD
Retailer 8$58,321 NZD
Retailer 4$63,354 NZD
Retailer 2$67,746 NZD
MOH London$82,185 NZD

43 data points across 8 retailers

17 retailers$45,762 NZD to $82,185 NZD

B+
Cheapest Retailer
-
$45,762 NZD
B+
Retailer 2
-
$47,911 NZD
View
B
Retailer 3
-
$51,161 NZD
View
Retailer 4
-
$52,572 NZD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$52,602 NZD
View
Retailer 6
-
$52,623 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$54,815 NZD
View
B
Retailer 8
-
$55,199 NZD
View
B
Retailer 9
-
$55,199 NZD
View
B
Retailer 10
-
$55,254 NZD
View
B
Retailer 11
-
$57,008 NZD
View
B
Retailer 12
-
$57,032 NZD
View
B
Retailer 13
-
$57,309 NZD
View
B
Retailer 14
-
$59,202 NZD
View
B
Retailer 15
-
$63,354 NZD
View
B
Retailer 16
-
$67,746 NZD
View
Most Expensive
B
MOH London
E28DD23AF · Nov 2
$82,185 NZD
£36,378 GBP
View
16 more retailers have this diamond
Prices start from $45,762 NZDSave up to $36,423 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.

B+
3.01ct Round
$45,762 NZD