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Round|Natural|GIA

2.54ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5553049486

Certificate GIA 5553049486

Diamond specifications and retailer prices

From €14,623 EUR
$16,337 USD
As of October 30, 2026
Save €10,478 EUR (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €25,101 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.54ct natural round diamond

This 2.54ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553049486. Listed at 13 retailers as of October 30, 2026, with prices from €14,623 to €25,101, a €10,478 spread on the same certified stone. MOH London lists it at €25,101. 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

2.54
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5553049486
Dimensions8.61 × 8.68 × 5.40 mm
L/W Ratio1.01
Top View
8.61 mm8.68 mm2.54 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553049486
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.5%

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: €25,101 EUR|Low: €14,623 EUR|High: €25,752 EUR|Avg: €19,458 EUR|-1.5%
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
November 1, 2026
Retailer 3€14,623 EUR
Retailer 4€15,561 EUR
Retailer 5€16,094 EUR
Retailer 10€17,144 EUR
Retailer 12€17,411 EUR
Retailer 13€17,650 EUR
Retailer 8€18,206 EUR
Retailer 11€18,206 EUR
Retailer 7€18,815 EUR
Retailer 6€19,279 EUR
Retailer 2€19,768 EUR
Retailer 9€22,768 EUR
MOH London€25,101 EUR

39 data points across 13 retailers

13 retailers€14,623 EUR to €25,101 EUR

A
Cheapest Retailer
-
€14,623 EUR
$16,337 USD
A
Retailer 2
-
€15,561 EUR
$17,385 USD
View
A
Retailer 3
-
€16,094 EUR
$17,980 USD
View
Final sale: no returns
B+
Retailer 4
-
€17,144 EUR
$19,153 USD
View
B+
Retailer 5
-
€17,411 EUR
$19,452 USD
View
B+
Retailer 6
-
€17,650 EUR
$19,719 USD
View
B+
Retailer 7
-
€18,206 EUR
$20,340 USD
View
B+
Retailer 8
-
€18,206 EUR
$20,340 USD
View
B+
Retailer 9
-
€18,815 EUR
$21,020 USD
View
B+
Retailer 10
-
€19,279 EUR
View
B+
Retailer 11
-
€19,768 EUR
£17,389 GBP
View
B
Retailer 12
-
€22,768 EUR
$25,437 USD
View
Most Expensive
B
MOH London
0E3B04CFB · Nov 1
€25,101 EUR
£22,081 GBP
View
12 more retailers have this diamond
Prices start from €14,623 EURSave up to €10,478 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
2.54ct Round
€14,623 EUR