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Round|Natural|IGI

3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 581308872

Shape and cutting style on the report: Round brilliant

Certificate IGI 581308872

Diamond specifications and retailer prices

From $22,880 USD
As of November 5, 2026
Save $13,132 USD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,012 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 IGI 581308872. Listed at 13 retailers as of November 4, 2026, with prices from $22,880 to $36,012, a $13,132 spread on the same certified stone. MOH London lists it at $36,012. 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
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 581308872
Dimensions9.39 × 9.32 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.39 mm9.32 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581308872
Side View
Table 59.0%Crown 31.9°Girdle: ThickPavilion 40.2°Culet: NoneDepth 59.0%

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: $36,012 USD|Low: $22,880 USD|High: $36,303 USD|Avg: $27,513 USD|-0.8%
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 4$22,880 USD
Retailer 12$23,236 USD
Retailer 3$24,457 USD
Retailer 6$25,521 USD
Retailer 7$26,797 USD
Retailer 10$27,648 USD
Retailer 5$27,836 USD
Retailer 2$28,283 USD
Retailer 8$28,393 USD
Retailer 11$28,711 USD
Retailer 9$32,755 USD
MOH London$36,012 USD

26 data points across 12 retailers

13 retailers$22,880 USD to $36,012 USD

A
Cheapest Retailer
-
$22,880 USD
A
Retailer 2
-
$23,236 USD
View
A
Retailer 3
-
$24,457 USD
View
Final sale: no returns
Retailer 4
-
$25,521 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$26,797 USD
View
A
Retailer 6
-
$27,648 USD
View
A
Retailer 7
-
$27,836 USD
View
A
Retailer 8
-
$28,283 USD
View
B+
Retailer 9
-
$28,393 USD
View
B+
Retailer 10
-
$28,711 USD
View
B+
Retailer 11
-
$32,755 USD
View
B+
Retailer 12
-
$33,474 USD
View
Most Expensive
B+
MOH London
D256D1E6B · Nov 4
$36,012 USD
£28,356 GBP
View
12 more retailers have this diamond
Prices start from $22,880 USDSave up to $13,132 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
$22,880 USD