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Cushion|Natural|GIA

2.53ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1558555447

Certificate GIA 1558555447

Diamond specifications and retailer prices

From $16,143 USD
CA$22,421 CAD
As of November 2, 2026
Save $10,470 USD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $26,613 USD at MOH London · As of November 2, 2026
View at MOH London

About this 2.53ct natural cushion diamond

This 2.53ct natural cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558555447. Listed at 12 retailers as of November 2, 2026, with prices from $16,143 to $26,613, a $10,470 spread on the same certified stone. MOH London lists it at $26,613. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558555447
Dimensions8.13 × 7.22 × 5.00 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.13 mm7.22 mm2.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558555447
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.2%

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: Nov 2
Current: $26,613 USD|Low: $16,143 USD|High: $26,934 USD|Avg: $19,396 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$16,143 USD
Retailer 10$16,244 USD
Retailer 4$17,905 USD
Retailer 5$17,948 USD
Retailer 6$18,638 USD
Retailer 3$19,090 USD
Retailer 11$19,090 USD
Retailer 7$20,019 USD
Retailer 9$20,654 USD
Retailer 2$20,670 USD
MOH London$26,613 USD

34 data points across 11 retailers

12 retailers$16,143 USD to $26,613 USD

A
Cheapest Retailer
-
$16,143 USD
CA$22,421 CAD
A
Retailer 2
-
$16,244 USD
View
A
Retailer 3
-
$17,905 USD
£14,099 GBP
View
A
Retailer 4
-
$17,948 USD
View
A
Retailer 5
-
$18,638 USD
View
A
Retailer 6
-
$19,090 USD
View
A
Retailer 7
-
$19,090 USD
View
A
Retailer 8
-
$19,730 USD
View
A
Retailer 9
-
$20,019 USD
View
B+
Retailer 10
-
$20,654 USD
View
B+
Retailer 11
-
$20,670 USD
€19,686 EUR
View
Most Expensive
B+
MOH London
78191832A · Nov 2
$26,613 USD
£20,955 GBP
View
11 more retailers have this diamond
Prices start from $16,143 USDSave up to $10,470 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.

A
2.53ct Cushion
$16,143 USD