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Radiant|Natural|GIA

3.03ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 1569053506

Certificate GIA 1569053506

Diamond specifications and retailer prices

From $37,599 NZD
As of November 5, 2026
Save $24,069 NZD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $61,668 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569053506. Listed at 15 retailers as of November 4, 2026, with prices from $37,599 to $61,668, a $24,069 spread on the same certified stone. MOH London lists it at $61,668. 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

3.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569053506
Dimensions9.72 × 7.58 × 5.17 mm
L/W Ratio1.28
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
9.72 mm7.58 mm3.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569053506
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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 5
Current: $61,668 NZD|Low: $37,599 NZD|High: $62,580 NZD|Avg: $44,755 NZD|-1.2%
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
November 7, 2026
Retailer 14$37,599 NZD
Retailer 3$37,833 NZD
Retailer 2$40,223 NZD
Retailer 10$41,160 NZD
Retailer 7$41,768 NZD
Retailer 8$41,802 NZD
Retailer 12$41,802 NZD
Retailer 4$43,041 NZD
Retailer 6$43,041 NZD
Retailer 5$44,484 NZD
Retailer 13$46,625 NZD
Retailer 9$46,642 NZD
Retailer 15$48,103 NZD
Retailer 11$56,089 NZD
MOH London$61,668 NZD

27 data points across 15 retailers

15 retailers$37,599 NZD to $61,668 NZD

B+
Cheapest Retailer
-
$37,599 NZD
B+
Retailer 2
-
$37,833 NZD
View
B+
Retailer 3
-
$40,223 NZD
View
B+
Retailer 4
-
$41,160 NZD
View
B+
Retailer 5
-
$41,768 NZD
View
B+
Retailer 6
-
$41,802 NZD
View
B+
Retailer 7
-
$41,802 NZD
View
B+
Retailer 8
-
$43,041 NZD
View
B+
Retailer 9
-
$43,041 NZD
View
B+
Retailer 10
-
$44,484 NZD
View
B
Retailer 11
-
$46,625 NZD
View
B
Retailer 12
-
$46,642 NZD
View
B
Retailer 13
-
$48,103 NZD
View
B
Retailer 14
-
$56,089 NZD
View
Most Expensive
B
MOH London
03FDE2020 · Nov 4
$61,668 NZD
£26,918 GBP
View
14 more retailers have this diamond
Prices start from $37,599 NZDSave up to $24,069 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+
3.03ct Radiant
$37,599 NZD