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Round|Natural|GIA

3.03ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7538703654

Certificate GIA 7538703654

Diamond specifications and retailer prices

From $32,230 NZD
As of November 5, 2026
Save $22,508 NZD (41%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $54,738 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7538703654. Listed at 22 retailers as of November 4, 2026, with prices from $32,230 to $54,738, a $22,508 spread on the same certified stone. MOH London lists it at $54,738. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7538703654
Dimensions9.22 × 9.15 × 5.74 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Needle
Top View
9.22 mm9.15 mm3.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538703654
Side View
Table 59.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $54,738 NZD|Low: $32,230 NZD|High: $56,566 NZD|Avg: $39,071 NZD|-3.2%
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4$32,230 NZD
Retailer 5$32,308 NZD
Retailer 3$32,524 NZD
Retailer 2$32,630 NZD
Retailer 6$33,879 NZD
Retailer 15$35,144 NZD
Retailer 13$35,573 NZD
Retailer 8$36,167 NZD
Retailer 16$36,421 NZD
Retailer 17$36,900 NZD
Retailer 14$37,549 NZD
Retailer 18$38,072 NZD
Retailer 9$39,536 NZD
Retailer 11$40,216 NZD
Retailer 12$40,707 NZD
Retailer 10$42,236 NZD
Retailer 7$49,786 NZD
MOH London$54,738 NZD

29 data points across 18 retailers

22 retailers$32,230 NZD to $54,738 NZD

A
Cheapest Retailer
-
$32,230 NZD
A
Retailer 2
-
$32,308 NZD
View
A
Retailer 3
-
$32,524 NZD
View
A
Retailer 4
-
$32,630 NZD
View
A
Retailer 5
-
$33,879 NZD
View
Retailer 6
-
$35,144 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$35,573 NZD
View
B+
Retailer 8
-
$36,167 NZD
View
B+
Retailer 9
-
$36,421 NZD
View
B+
Retailer 10
-
$36,900 NZD
View
B+
Retailer 11
-
$37,549 NZD
View
B+
Retailer 12
-
$38,072 NZD
View
Retailer 13
-
$38,771 NZD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$39,536 NZD
View
Retailer 15
-
$39,758 NZD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$40,216 NZD
View
Retailer 17
-
$40,262 NZD
View
Price last confirmed 61 days ago
B+
Retailer 18
-
$40,707 NZD
View
B+
Retailer 19
-
$42,236 NZD
View
B
Retailer 20
-
$49,786 NZD
View
Retailer 21
-
$50,700 NZD
View
Price last confirmed 57 days ago
Most Expensive
B
MOH London
090FDE727 · Nov 4
$54,738 NZD
£24,229 GBP
View
21 more retailers have this diamond
Prices start from $32,230 NZDSave up to $22,508 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 Round
$32,230 NZD