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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 €13,519 EUR
$15,104 USD
As of October 30, 2026
Save €7,618 EUR (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €21,137 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €13,519 to €21,137, a €7,618 spread on the same certified stone. MOH London lists it at €21,137. 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: Oct 30
Current: €21,137 EUR|Low: €13,365 EUR|High: €21,278 EUR|Avg: €16,026 EUR|+0.4%
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
October 30, 2026
Retailer 4€13,519 EUR
Retailer 3€13,661 EUR
Retailer 9€14,241 EUR
Retailer 8€14,285 EUR
Retailer 11€14,448 EUR
Retailer 15€14,545 EUR
Retailer 7€14,935 EUR
Retailer 6€15,483 EUR
Retailer 13€16,098 EUR
Retailer 2€16,334 EUR
Retailer 5€16,511 EUR
Retailer 12€16,718 EUR
Retailer 10€18,255 EUR
Retailer 14€19,072 EUR
MOH London€21,137 EUR

37 data points across 15 retailers

13 retailers€13,519 EUR to €21,137 EUR

A
Cheapest Retailer
-
€13,519 EUR
$15,104 USD
A
Retailer 2
-
€13,661 EUR
$15,262 USD
View
A
Retailer 3
-
€14,285 EUR
£12,566 GBP
View
Retailer 4
-
€14,448 EUR
£12,710 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
€14,545 EUR
$16,250 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€15,483 EUR
£13,620 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
€16,098 EUR
$17,985 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
€16,334 EUR
View
A
Retailer 9
-
€16,511 EUR
$18,446 USD
View
Retailer 10
-
€16,718 EUR
$18,677 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€18,255 EUR
ZAR 329,470 ZAR
View
Price last confirmed 9 days ago
Retailer 12
-
€19,072 EUR
$21,307 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
A5B5EC62A · Oct 29
€21,137 EUR
£18,594 GBP
View
12 more retailers have this diamond
Prices start from €13,519 EURSave up to €7,618 EUR

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
€13,519 EUR