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Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5566020057

Certificate GIA 5566020057

Diamond specifications and retailer prices

From $43,716 NZD
As of November 1, 2026
Save $27,141 NZD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $70,858 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 5566020057. Listed at 18 retailers as of November 1, 2026, with prices from $43,716 to $70,858, a $27,141 spread on the same certified stone. MOH London lists it at $70,858. 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 angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5566020057
Dimensions9.15 × 9.23 × 5.77 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
9.15 mm9.23 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566020057
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

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: $70,858 NZD|Low: $38,100 NZD|High: $71,904 NZD|Avg: $50,755 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 10$38,188 NZD
Retailer 14$43,716 NZD
Retailer 17$45,086 NZD
Retailer 13$45,444 NZD
Retailer 9$45,718 NZD
Retailer 4$47,388 NZD
Retailer 7$48,121 NZD
Retailer 6$48,840 NZD
Retailer 2$49,544 NZD
Retailer 18$50,215 NZD
Retailer 15$52,725 NZD
Retailer 12$52,807 NZD
Retailer 8$54,399 NZD
Retailer 5$55,877 NZD
Retailer 16$56,421 NZD
Retailer 3$56,491 NZD
Retailer 11$58,565 NZD
MOH London$70,858 NZD

33 data points across 18 retailers

18 retailers$43,716 NZD to $70,858 NZD

B+
Cheapest Retailer
-
$43,716 NZD
Retailer 2
-
$44,553 NZD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$45,086 NZD
View
B+
Retailer 4
-
$45,444 NZD
View
B+
Retailer 5
-
$45,718 NZD
View
B+
Retailer 6
-
$47,388 NZD
View
B+
Retailer 7
-
$48,121 NZD
View
Final sale: no returns
B+
Retailer 8
-
$48,840 NZD
View
B+
Retailer 9
-
$49,544 NZD
View
Retailer 10
-
$50,215 NZD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$52,725 NZD
View
B
Retailer 12
-
$52,807 NZD
View
B
Retailer 13
-
$54,399 NZD
View
B
Retailer 14
-
$55,877 NZD
View
B
Retailer 15
-
$56,421 NZD
View
B
Retailer 16
-
$56,491 NZD
View
B
Retailer 17
-
$58,565 NZD
View
Most Expensive
B
MOH London
82BDA690A · Nov 4
$70,858 NZD
£31,364 GBP
View
17 more retailers have this diamond
Prices start from $43,716 NZDSave up to $27,141 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
$43,716 NZD