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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 $24,806 USD
As of November 5, 2026
Save $20,138 USD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $44,944 USD 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 $24,806 to $44,944, a $20,138 spread on the same certified stone. MOH London lists it at $44,944. 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
Color
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 5
Current: $44,944 USD|Low: $24,806 USD|High: $45,065 USD|Avg: $32,273 USD|-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 7$24,806 USD
Retailer 4$28,123 USD
Retailer 5$28,841 USD
Retailer 12$28,998 USD
Retailer 11$29,180 USD
Retailer 8$30,058 USD
Retailer 9$33,443 USD
Retailer 6$33,658 USD
Retailer 3$34,505 USD
Retailer 2$35,297 USD
Retailer 10$35,832 USD
MOH London$44,944 USD

7 data points across 12 retailers

13 retailers$24,806 USD to $44,944 USD

A
Cheapest Retailer
-
$24,806 USD
A
Retailer 2
-
$27,387 USD
View
A
Retailer 3
-
$28,123 USD
View
Final sale: no returns
A
Retailer 4
-
$28,841 USD
View
A
Retailer 5
-
$28,998 USD
View
A
Retailer 6
-
$29,180 USD
View
A
Retailer 7
-
$30,058 USD
View
B+
Retailer 8
-
$33,443 USD
View
B+
Retailer 9
-
$33,658 USD
View
B+
Retailer 10
-
$34,505 USD
View
B+
Retailer 11
-
$35,297 USD
View
B+
Retailer 12
-
$35,832 USD
View
Most Expensive
B
MOH London
92B6494DF · Nov 4
$44,944 USD
£35,389 GBP
View
12 more retailers have this diamond
Prices start from $24,806 USDSave up to $20,138 USD

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
$24,806 USD