Round|Natural|GIA

2.53ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2538546192

Certificate GIA 2538546192

Diamond specifications and retailer prices

From $18,910 USD
As of November 2, 2026
Save $876 USD (4%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $19,786 USD at Yorxs · As of November 1, 2026
View at Yorxs

About this 2.53ct natural round diamond

This 2.53ct natural round sits in the two to three carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2538546192. Listed at 4 retailers as of November 1, 2026, with a relatively tight 5% 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
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2538546192
Dimensions8.82 × 8.84 × 5.33 mm
L/W Ratio1.00
Top View
8.82 mm8.84 mm2.53 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538546192
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.4%

Caratlytics Score

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

Last verified: Nov 2
Current: $18,910 USD|Low: $18,910 USD|High: $19,926 USD|Avg: $19,247 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 1$18,910 USD
Retailer 2$18,910 USD
Retailer 3$19,540 USD
Yorxs$19,786 USD

23 data points across 4 retailers

4 retailers$18,910 USD to $19,786 USD

B+
Cheapest Retailer
-
$18,910 USD
B+
Retailer 2
-
$18,910 USD
View
B+
Retailer 3
-
$19,540 USD
View
Most Expensive
B+
Yorxs
510682043 · Nov 1
$19,786 USD
€18,844 EUR
View
3 more retailers have this diamond
Prices start from $18,910 USDSave up to $876 USD

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
$18,910 USD