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Round|Natural|GIA

2.53ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6243010609

Certificate GIA 6243010609

Diamond specifications and retailer prices

From €16,803 EUR
$18,772 USD
As of October 31, 2026
Save €1,244 EUR (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €18,047 EUR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.53ct natural round diamond

This 2.53ct natural round sits in the two to three carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6243010609. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.53
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243010609
Dimensions8.67 × 8.70 × 5.41 mm
L/W Ratio1.00
Top View
8.67 mm8.70 mm2.53 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243010609
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €16,803 EUR|Low: €16,803 EUR|High: €18,093 EUR|Avg: €17,759 EUR
Retailer 1
Retailer 2
The Diamond Guys
October 15, 2026
Retailer 1€16,803 EUR
The Diamond Guys€18,047 EUR
Retailer 2€18,093 EUR

2 data points across 3 retailers

2 retailers€16,803 EUR to €18,047 EUR

B+
Cheapest Retailer
-
€16,803 EUR
$18,772 USD
Most Expensive
B
The Diamond Guys
1992900087 · Oct 31
€18,047 EUR
$20,162 USD
View
1 more retailer has this diamond
Prices start from €16,803 EURSave up to €1,244 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+
2.53ct Round
€16,803 EUR