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Cushion|Natural|GIA

2.50ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 6247088621

Certificate GIA 6247088621

Diamond specifications and retailer prices

From $13,071 CAD
HK$73,100 HKD
As of October 30, 2026
Save $10,860 CAD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,930 CAD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6247088621. Listed at 20 retailers as of October 30, 2026, with prices from $13,071 to $23,930, a $10,860 spread on the same certified stone. MOH London lists it at $23,930. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247088621
Dimensions7.66 × 7.63 × 5.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.66 mm7.63 mm2.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247088621
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

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 30
Current: $23,930 CAD|Low: $13,071 CAD|High: $25,513 CAD|Avg: $17,198 CAD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10$13,071 CAD
Retailer 12$13,850 CAD
Retailer 14$14,055 CAD
Retailer 20$14,354 CAD
Retailer 8$14,867 CAD
Retailer 15$15,061 CAD
Retailer 7$15,784 CAD
Retailer 19$16,207 CAD
Retailer 18$16,210 CAD
Retailer 6$16,309 CAD
Retailer 17$16,400 CAD
Retailer 2$16,551 CAD
Retailer 9$16,951 CAD
Retailer 11$17,270 CAD
Retailer 13$17,631 CAD
Retailer 4$18,316 CAD
Retailer 3$18,990 CAD
Retailer 5$19,289 CAD
Retailer 16$21,187 CAD
MOH London$23,930 CAD

16 data points across 20 retailers

20 retailers$13,071 CAD to $23,930 CAD

A
Cheapest Retailer
-
$13,071 CAD
HK$73,100 HKD
Retailer 2
-
$13,850 CAD
$9,915 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$14,055 CAD
€9,583 EUR
View
A
Retailer 4
-
$14,354 CAD
₹978,599 INR
View
A
Retailer 5
-
$14,867 CAD
A$16,373 AUD
View
A
Retailer 6
-
$15,061 CAD
£8,490 GBP
View
A
Retailer 7
-
$15,784 CAD
$11,299 USD
View
A
Retailer 8
-
$16,207 CAD
$11,602 USD
View
A
Retailer 9
-
$16,210 CAD
$11,604 USD
View
Final sale: no returns
A
Retailer 10
-
$16,309 CAD
$11,675 USD
View
A
Retailer 11
-
$16,400 CAD
$11,740 USD
View
A
Retailer 12
-
$16,551 CAD
$11,849 USD
View
A
Retailer 13
-
$16,951 CAD
$12,135 USD
View
Retailer 14
-
$17,270 CAD
A$19,021 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$17,631 CAD
£9,938 GBP
View
A
Retailer 16
-
$18,316 CAD
$13,112 USD
View
A
Retailer 17
-
$18,990 CAD
€12,947 EUR
View
A
Retailer 18
-
$19,289 CAD
$13,809 USD
View
A
Retailer 19
-
$21,187 CAD
ZAR 245,031 ZAR
View
Most Expensive
B+
MOH London
147F5B25F · Nov 1
$23,930 CAD
£13,489 GBP
View
19 more retailers have this diamond
Prices start from $13,071 CADSave up to $10,860 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.

A
2.50ct Cushion
$13,071 CAD