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2.53ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2235445759

Certificate GIA 2235445759

Diamond specifications and retailer prices

From $42,418 NZD
$23,907 USD
As of October 31, 2026
Save $14,519 NZD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $56,937 NZD 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235445759. Listed at 2 retailers as of October 31, 2026, with prices from $42,418 to $56,937, a $14,519 spread on the same certified stone. Yorxs lists it at $56,937. 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

2.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235445759
Dimensions8.62 × 8.69 × 5.44 mm
L/W Ratio1.01
Top View
8.62 mm8.69 mm2.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235445759
Side View
Table 57.0%CrownGirdle: MediumPavilionCuletDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $42,418 NZD|Low: $42,418 NZD|High: $57,340 NZD|Avg: $49,129 NZD|-5.5%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 1$42,418 NZD
Retailer 2$46,742 NZD
Yorxs$56,937 NZD

24 data points across 3 retailers

2 retailers$42,418 NZD to $56,937 NZD

B+
Cheapest Retailer
-
$42,418 NZD
$23,907 USD
Most Expensive
B
Yorxs
25303 · Nov 1
$56,937 NZD
€30,562 EUR
View
1 more retailer has this diamond
Prices start from $42,418 NZDSave up to $14,519 NZD

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
$42,418 NZD