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Round|Natural|GIA

2.31ct J IF Round Natural Diamond

EX • J/IF • GIA 2538630917

Certificate GIA 2538630917

Diamond specifications and retailer prices

From €15,787 EUR
$17,637 USD
As of October 31, 2026
Save €11,527 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €27,314 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2538630917. Listed at 18 retailers as of October 29, 2026, with prices from €15,787 to €27,314, a €11,527 spread on the same certified stone. MOH London lists it at €27,314. 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

2.31
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2538630917
Dimensions8.39 × 8.43 × 5.26 mm
L/W Ratio1.00
Top View
8.39 mm8.43 mm2.31 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538630917
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €27,314 EUR|Low: €16,678 EUR|High: €27,496 EUR|Avg: €20,156 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€16,678 EUR
Retailer 7€16,728 EUR
Retailer 2€17,782 EUR
Retailer 8€18,121 EUR
Retailer 9€18,329 EUR
Retailer 4€20,345 EUR
Retailer 5€20,768 EUR
Retailer 3€24,054 EUR
MOH London€27,314 EUR

36 data points across 9 retailers

18 retailers€15,787 EUR to €27,314 EUR

B+
Cheapest Retailer
-
€15,787 EUR
$17,637 USD
B+
Retailer 2
-
€16,047 EUR
$17,928 USD
View
B+
Retailer 3
-
€16,678 EUR
SGD 25,179 SGD
View
B+
Retailer 4
-
€16,728 EUR
$18,689 USD
View
Final sale: no returns
B+
Retailer 5
-
€17,047 EUR
$19,045 USD
View
B+
Retailer 6
-
€17,456 EUR
$19,502 USD
View
B+
Retailer 7
-
€17,602 EUR
$19,665 USD
View
B+
Retailer 8
-
€17,782 EUR
£15,643 GBP
View
Retailer 9
-
€18,121 EUR
A$31,147 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
€18,329 EUR
$20,477 USD
View
B+
Retailer 11
-
€18,911 EUR
$21,127 USD
View
B+
Retailer 12
-
€19,638 EUR
$21,940 USD
View
B
Retailer 13
-
€20,345 EUR
View
B+
Retailer 14
-
€20,768 EUR
£18,269 GBP
View
B
Retailer 15
-
€21,353 EUR
$23,856 USD
View
B
Retailer 16
-
€24,054 EUR
ZAR 434,143 ZAR
View
B
Retailer 17
-
€24,645 EUR
$27,533 USD
View
Most Expensive
B
MOH London
041869605 · Oct 29
€27,314 EUR
£24,028 GBP
View
17 more retailers have this diamond
Prices start from €15,787 EURSave up to €11,527 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.

B+
2.31ct Round
€15,787 EUR