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Radiant|Natural|GIA

3.03ct K SI1 Radiant Natural Diamond

ID • K/SI1 • GIA 3565140508

Certificate GIA 3565140508

Diamond specifications and retailer prices

From $32,254 NZD
As of November 6, 2026
Save $21,847 NZD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $54,101 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565140508. Listed at 10 retailers as of November 4, 2026, with prices from $32,254 to $54,101, a $21,847 spread on the same certified stone. MOH London lists it at $54,101. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3565140508
Dimensions10.40 × 7.09 × 4.94 mm
L/W Ratio1.47
Culet sizeNone
Top View
10.40 mm7.09 mm3.03 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3565140508
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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: $54,101 NZD|Low: $32,254 NZD|High: $54,900 NZD|Avg: $41,656 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$32,254 NZD
Retailer 2$35,421 NZD
Retailer 7$35,988 NZD
Retailer 3$38,376 NZD
Retailer 8$40,451 NZD
Retailer 6$41,733 NZD
Retailer 4$41,905 NZD
Retailer 5$44,715 NZD
Retailer 9$49,207 NZD
MOH London$54,101 NZD

30 data points across 10 retailers

10 retailers$32,254 NZD to $54,101 NZD

A
Cheapest Retailer
-
$32,254 NZD
A
Retailer 2
-
$35,421 NZD
View
B+
Retailer 3
-
$35,988 NZD
View
B+
Retailer 4
-
$38,376 NZD
View
B+
Retailer 5
-
$40,451 NZD
View
B+
Retailer 6
-
$41,733 NZD
View
B+
Retailer 7
-
$41,905 NZD
View
B
Retailer 8
-
$44,715 NZD
View
B
Retailer 9
-
$49,207 NZD
View
Most Expensive
B
MOH London
66923933E · Nov 4
$54,101 NZD
£23,615 GBP
View
9 more retailers have this diamond
Prices start from $32,254 NZDSave up to $21,847 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
3.03ct Radiant
$32,254 NZD