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Round|Natural|GIA

3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6552586193

Certificate GIA 6552586193

Diamond specifications and retailer prices

From $45,862 NZD
CA$35,900 CAD
As of October 30, 2026
Save $29,844 NZD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $75,706 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct 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 6552586193. Listed at 8 retailers as of October 29, 2026, with prices from $45,862 to $75,706, a $29,844 spread on the same certified stone. MOH London lists it at $75,706. 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

3.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552586193
Dimensions9.13 × 9.18 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.13 mm9.18 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552586193
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Oct 30
Current: $75,706 NZD|Low: $45,862 NZD|High: $76,211 NZD|Avg: $53,901 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$45,862 NZD
Retailer 8$46,150 NZD
Retailer 5$49,029 NZD
Retailer 4$49,143 NZD
Retailer 7$50,990 NZD
Retailer 6$56,873 NZD
Retailer 3$57,258 NZD
Retailer 9$57,384 NZD
MOH London$75,706 NZD

15 data points across 9 retailers

8 retailers$45,862 NZD to $75,706 NZD

B+
Cheapest Retailer
-
$45,862 NZD
CA$35,900 CAD
B+
Retailer 2
-
$46,150 NZD
$26,010 USD
View
B+
Retailer 3
-
$49,029 NZD
$27,633 USD
View
B+
Retailer 4
-
$49,143 NZD
£21,809 GBP
View
B
Retailer 5
-
$50,990 NZD
$28,738 USD
View
B
Retailer 6
-
$56,873 NZD
$32,054 USD
View
B
Retailer 7
-
$57,258 NZD
€30,734 EUR
View
Most Expensive
B
MOH London
1B7242CAB · Oct 29
$75,706 NZD
£33,597 GBP
View
7 more retailers have this diamond
Prices start from $45,862 NZDSave up to $29,844 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+
3.02ct Round
$45,862 NZD