Round|Natural|IGI

2.50ct G IF Round Natural Diamond

EX • G/IF • IGI 840639908

Shape and cutting style on the report: Round brilliant

Certificate IGI 840639908

Diamond specifications and retailer prices

From $23,427 USD
As of October 31, 2026
Save $12,979 USD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $36,406 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 840639908. Listed at 11 retailers as of October 31, 2026, with prices from $23,427 to $36,406, a $12,979 spread on the same certified stone. MOH London lists it at $36,406. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 840639908
Dimensions8.58 × 8.66 × 5.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.58 mm8.66 mm2.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 840639908
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°CuletDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $36,406 USD|Low: $23,427 USD|High: $36,601 USD|Avg: $28,946 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$23,427 USD
Retailer 11$24,658 USD
Retailer 4$24,787 USD
Retailer 5$25,045 USD
Retailer 8$27,875 USD
Retailer 6$28,160 USD
Retailer 2$28,627 USD
Retailer 10$28,947 USD
Retailer 7$32,234 USD
Retailer 3$33,024 USD
MOH London$36,406 USD

5 data points across 11 retailers

11 retailers$23,427 USD to $36,406 USD

A
Cheapest Retailer
-
$23,427 USD
A
Retailer 2
-
$24,658 USD
View
Final sale: no returns
A
Retailer 3
-
$24,787 USD
£19,517 GBP
View
A
Retailer 4
-
$25,045 USD
View
A
Retailer 5
-
$27,875 USD
View
A
Retailer 6
-
$28,160 USD
€26,819 EUR
View
A
Retailer 7
-
$28,627 USD
View
A
Retailer 8
-
$28,947 USD
View
A
Retailer 9
-
$32,234 USD
ZAR 520,737 ZAR
View
A
Retailer 10
-
$33,024 USD
View
Most Expensive
A
MOH London
1E86E58B6 · Nov 1
$36,406 USD
£28,666 GBP
View
10 more retailers have this diamond
Prices start from $23,427 USDSave up to $12,979 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
2.50ct Round
$23,427 USD