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Cushion|Natural|GIA

2.50ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6555439730

Certificate GIA 6555439730

Diamond specifications and retailer prices

From $25,214 CAD
$18,050 USD
As of October 30, 2026
Save $9,115 CAD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $34,329 CAD at GemTrove · As of October 31, 2026
View at GemTrove

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555439730. Listed at 10 retailers as of October 30, 2026, with prices from $25,214 to $34,329, a $9,115 spread on the same certified stone. GemTrove lists it at $34,329. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555439730
Dimensions9.19 × 7.09 × 4.87 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Top View
9.19 mm7.09 mm2.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555439730
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $34,329 CAD|Low: $25,214 CAD|High: $36,568 CAD|Avg: $31,122 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$25,214 CAD
Retailer 11$25,313 CAD
Retailer 7$26,610 CAD
Retailer 8$27,051 CAD
Retailer 10$29,889 CAD
Retailer 4$30,816 CAD
Retailer 9$30,816 CAD
Retailer 5$31,835 CAD
Retailer 2$32,552 CAD
GemTrove$34,329 CAD
Retailer 3$36,568 CAD

31 data points across 11 retailers

10 retailers$25,214 CAD to $34,329 CAD

B+
Cheapest Retailer
-
$25,214 CAD
$18,050 USD
B+
Retailer 2
-
$25,313 CAD
$18,121 USD
View
B+
Retailer 3
-
$26,610 CAD
$19,049 USD
View
B+
Retailer 4
-
$27,051 CAD
$19,365 USD
View
B+
Retailer 5
-
$29,889 CAD
$21,397 USD
View
B
Retailer 6
-
$30,816 CAD
$22,060 USD
View
B
Retailer 7
-
$30,816 CAD
$22,060 USD
View
B
Retailer 8
-
$31,835 CAD
$22,790 USD
View
B
Retailer 9
-
$32,552 CAD
£18,349 GBP
View
Most Expensive
B
GemTrove
GT-N-00942763-98 · Oct 31
$34,329 CAD
A$37,808 AUD
View
9 more retailers have this diamond
Prices start from $25,214 CADSave up to $9,115 CAD

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+
2.50ct Cushion
$25,214 CAD