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Cushion|Natural|GIA

2.51ct J I1 Cushion Natural Diamond

EX • J/I1 • GIA 6552142458

Certificate GIA 6552142458

Diamond specifications and retailer prices

From $10,508 USD
As of November 1, 2026
Save $3,137 USD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,645 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552142458. Listed at 4 retailers as of November 1, 2026, with prices from $10,508 to $13,645, a $3,137 spread on the same certified stone. Yorxs lists it at $13,645. 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

2.51
Carat
J
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552142458
Dimensions9.23 × 7.09 × 4.70 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle, Natural
Top View
9.23 mm7.09 mm2.51 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552142458
Side View
Table 65.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.3%

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 1
Current: $11,326 USD|Low: $10,458 USD|High: $14,564 USD|Avg: $12,366 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 6$10,458 USD
Retailer 2$10,508 USD
Retailer 4$10,660 USD
Retailer 1$11,326 USD
Retailer 7$12,869 USD
Retailer 3$13,610 USD
Yorxs$13,645 USD
Retailer 5$14,564 USD

18 data points across 8 retailers

4 retailers$10,508 USD to $13,645 USD

A
Cheapest Retailer
-
$10,508 USD
Retailer 2
-
$11,326 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$13,610 USD
View
Most Expensive
B+
Yorxs
570903754 · Nov 2
$13,645 USD
€12,995 EUR
View
3 more retailers have this diamond
Prices start from $10,508 USDSave up to $3,137 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
2.51ct Cushion
$10,508 USD