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Round|Natural|IGI

2.30ct I IF Round Natural Diamond

EX • I/IF • IGI 620495937

Shape and cutting style on the report: Round brilliant

Certificate IGI 620495937

Diamond specifications and retailer prices

From $15,104 USD
As of November 2, 2026
Save $8,385 USD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,489 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.3ct natural round diamond

This 2.3ct natural round sits in the two to three carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 620495937. Listed at 13 retailers as of November 1, 2026, with prices from $15,104 to $23,489, a $8,385 spread on the same certified stone. MOH London lists it at $23,489. 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

2.30
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 620495937
Dimensions8.43 × 8.47 × 5.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.43 mm8.47 mm2.30 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620495937
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 62.2%

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 2
Current: $23,489 USD|Low: $14,932 USD|High: $23,772 USD|Avg: $17,894 USD|-0.1%
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
November 2, 2026
Retailer 4$15,104 USD
Retailer 3$15,262 USD
Retailer 10$15,910 USD
Retailer 2$15,960 USD
Retailer 11$16,142 USD
Retailer 15$16,250 USD
Retailer 7$16,686 USD
Retailer 6$17,297 USD
Retailer 13$17,985 USD
Retailer 8$18,168 USD
Retailer 5$18,446 USD
Retailer 12$18,677 USD
Retailer 9$20,796 USD
Retailer 14$21,307 USD
MOH London$23,489 USD

38 data points across 15 retailers

13 retailers$15,104 USD to $23,489 USD

A
Cheapest Retailer
-
$15,104 USD
A
Retailer 2
-
$15,262 USD
View
A
Retailer 3
-
$15,910 USD
View
Final sale: no returns
A
Retailer 4
-
$15,960 USD
£12,567 GBP
View
Retailer 5
-
$16,250 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$17,297 USD
£13,620 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
$17,985 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$18,168 USD
€17,303 EUR
View
A
Retailer 9
-
$18,446 USD
View
Retailer 10
-
$18,677 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$20,796 USD
ZAR 335,969 ZAR
View
Retailer 12
-
$21,307 USD
View
Price last confirmed 13 days ago
Most Expensive
B+
MOH London
A5B5EC62A · Nov 1
$23,489 USD
£18,495 GBP
View
12 more retailers have this diamond
Prices start from $15,104 USDSave up to $8,385 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
2.30ct Round
$15,104 USD