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Cushion|Natural|GIA

2.50ct I SI2 Cushion Natural Diamond

ID • I/SI2 • GIA 7546313489

Certificate GIA 7546313489

Diamond specifications and retailer prices

From $7,865 USD
As of October 29, 2026
Save $4,665 USD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,530 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546313489. Listed at 4 retailers as of October 26, 2026, with prices from $7,865 to $12,530, a $4,665 spread on the same certified stone. MOH London lists it at $12,530. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.07°
Pavilion angle31.05°
OriginNatural
Grading LabGIA
CertificateGIA 7546313489
Dimensions7.62 × 7.20 × 5.02 mm
L/W Ratio1.06
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
7.62 mm7.20 mm2.50 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546313489
Side View
Table 61.0%Crown 39.07°Girdle: ThickPavilion 31.05°Culet: NoneDepth 69.7%

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 29
Current: $12,530 USD|Low: $7,865 USD|High: $12,875 USD|Avg: $9,642 USD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4$7,865 USD
Retailer 2$8,806 USD
Retailer 3$9,007 USD
Retailer 5$9,427 USD
Retailer 6$9,630 USD
MOH London$12,530 USD

21 data points across 6 retailers

4 retailers$7,865 USD to $12,530 USD

A
Cheapest Retailer
-
$7,865 USD
A
Retailer 2
-
$8,806 USD
£6,934 GBP
View
A
Retailer 3
-
$9,007 USD
View
Most Expensive
A
MOH London
2D0F7A069 · Oct 26
$12,530 USD
£9,866 GBP
View
3 more retailers have this diamond
Prices start from $7,865 USDSave up to $4,665 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
2.50ct Cushion
$7,865 USD