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Round|Natural|GIA

2.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2546973546

Certificate GIA 2546973546

Diamond specifications and retailer prices

From €19,400 EUR
$21,674 USD
As of October 30, 2026
Save €13,905 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €33,305 EUR at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546973546. Listed at 18 retailers as of October 29, 2026, with prices from €19,400 to €33,305, a €13,905 spread on the same certified stone. MOH London lists it at €33,305. 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

2.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546973546
Dimensions8.65 × 8.70 × 5.36 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.65 mm8.70 mm2.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546973546
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.8%

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: €33,305 EUR|Low: €19,400 EUR|High: €33,527 EUR|Avg: €24,196 EUR|-0.7%
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
October 31, 2026
Retailer 3€19,400 EUR
Retailer 5€19,500 EUR
Retailer 4€20,327 EUR
Retailer 12€21,211 EUR
Retailer 6€21,219 EUR
Retailer 2€21,392 EUR
Retailer 11€22,272 EUR
Retailer 10€22,979 EUR
Retailer 14€23,863 EUR
Retailer 7€24,479 EUR
Retailer 8€25,804 EUR
Retailer 9€28,419 EUR
Retailer 13€30,049 EUR
MOH London€33,305 EUR

34 data points across 14 retailers

18 retailers€19,400 EUR to €33,305 EUR

A
Cheapest Retailer
-
€19,400 EUR
$21,674 USD
A
Retailer 2
-
€19,500 EUR
$21,785 USD
View
A
Retailer 3
-
€20,327 EUR
$22,709 USD
View
Final sale: no returns
B+
Retailer 4
-
€21,211 EUR
$23,697 USD
View
B+
Retailer 5
-
€21,219 EUR
$23,706 USD
View
A
Retailer 6
-
€21,392 EUR
£18,818 GBP
View
B+
Retailer 7
-
€21,876 EUR
$24,440 USD
View
B+
Retailer 8
-
€21,876 EUR
$24,440 USD
View
B+
Retailer 9
-
€22,272 EUR
$24,882 USD
View
B+
Retailer 10
-
€22,601 EUR
$25,250 USD
View
B+
Retailer 11
-
€22,670 EUR
$25,328 USD
View
B+
Retailer 12
-
€22,979 EUR
$25,672 USD
View
B+
Retailer 13
-
€23,863 EUR
$26,660 USD
View
B+
Retailer 14
-
€24,479 EUR
£21,534 GBP
View
B+
Retailer 15
-
€25,804 EUR
View
B+
Retailer 16
-
€28,419 EUR
£25,000 GBP
View
B
Retailer 17
-
€30,049 EUR
$33,571 USD
View
Most Expensive
B
MOH London
19DE3F70E · Oct 29
€33,305 EUR
£29,298 GBP
View
17 more retailers have this diamond
Prices start from €19,400 EURSave up to €13,905 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
2.50ct Round
€19,400 EUR