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Round|Natural|GIA

3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2566771642

Certificate GIA 2566771642

Diamond specifications and retailer prices

From $43,950 NZD
As of November 6, 2026
Save $36,001 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $79,951 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566771642. Listed at 13 retailers as of November 4, 2026, with prices from $43,950 to $79,951, a $36,001 spread on the same certified stone. MOH London lists it at $79,951. 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

3.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566771642
Dimensions9.22 × 9.27 × 5.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Needle, Natural
Top View
9.22 mm9.27 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566771642
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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 6
Current: $79,951 NZD|Low: $43,950 NZD|High: $80,166 NZD|Avg: $57,407 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$43,950 NZD
Retailer 4$50,028 NZD
Retailer 6$51,305 NZD
Retailer 12$51,585 NZD
Retailer 11$51,908 NZD
Retailer 8$53,470 NZD
Retailer 9$59,492 NZD
Retailer 7$59,874 NZD
Retailer 3$61,381 NZD
Retailer 5$62,790 NZD
Retailer 10$63,742 NZD
MOH London$79,951 NZD

7 data points across 12 retailers

13 retailers$43,950 NZD to $79,951 NZD

A
Cheapest Retailer
-
$43,950 NZD
A
Retailer 2
-
$48,719 NZD
View
A
Retailer 3
-
$50,028 NZD
View
Final sale: no returns
A
Retailer 4
-
$51,305 NZD
View
A
Retailer 5
-
$51,585 NZD
View
A
Retailer 6
-
$51,908 NZD
View
A
Retailer 7
-
$53,470 NZD
View
B+
Retailer 8
-
$59,492 NZD
View
B+
Retailer 9
-
$59,874 NZD
View
B+
Retailer 10
-
$61,381 NZD
View
B+
Retailer 11
-
$62,790 NZD
View
B+
Retailer 12
-
$63,742 NZD
View
Most Expensive
B
MOH London
92B6494DF · Nov 4
$79,951 NZD
£35,389 GBP
View
12 more retailers have this diamond
Prices start from $43,950 NZDSave up to $36,001 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
3.00ct Round
$43,950 NZD