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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 €8,215 EUR
HK$71,700 HKD
As of November 1, 2026
Save €7,119 EUR (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €15,334 EUR 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 November 1, 2026, with prices from €8,215 to €15,334, a €7,119 spread on the same certified stone. MOH London lists it at €15,334. 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: Nov 1
Current: €15,334 EUR|Low: €8,215 EUR|High: €15,976 EUR|Avg: €10,893 EUR|-4.0%
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 2, 2026
Retailer 17€8,215 EUR
Retailer 12€8,875 EUR
Retailer 3€9,006 EUR
Retailer 18€9,195 EUR
Retailer 16€9,358 EUR
Retailer 13€9,776 EUR
Retailer 14€9,927 EUR
Retailer 5€10,385 EUR
Retailer 9€10,450 EUR
Retailer 2€10,513 EUR
Retailer 19€10,606 EUR
Retailer 15€10,625 EUR
Retailer 10€10,862 EUR
Retailer 11€11,066 EUR
Retailer 20€11,297 EUR
Retailer 7€11,736 EUR
Retailer 6€12,168 EUR
Retailer 8€12,360 EUR
Retailer 4€13,576 EUR
MOH London€15,334 EUR

16 data points across 20 retailers

20 retailers€8,215 EUR to €15,334 EUR

A
Cheapest Retailer
-
€8,215 EUR
HK$71,700 HKD
Retailer 2
-
€8,875 EUR
$9,915 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€9,006 EUR
View
A
Retailer 4
-
€9,195 EUR
₹978,387 INR
View
A
Retailer 5
-
€9,358 EUR
A$16,084 AUD
View
A
Retailer 6
-
€9,776 EUR
£8,600 GBP
View
A
Retailer 7
-
€9,927 EUR
$11,091 USD
View
A
Retailer 8
-
€10,385 EUR
$11,602 USD
View
A
Retailer 9
-
€10,450 EUR
$11,675 USD
View
A
Retailer 10
-
€10,513 EUR
$11,745 USD
View
Final sale: no returns
A
Retailer 11
-
€10,606 EUR
$11,849 USD
View
A
Retailer 12
-
€10,625 EUR
$11,870 USD
View
A
Retailer 13
-
€10,862 EUR
$12,135 USD
View
Retailer 14
-
€11,066 EUR
A$19,021 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
€11,297 EUR
£9,938 GBP
View
A
Retailer 16
-
€11,736 EUR
$13,112 USD
View
A
Retailer 17
-
€12,168 EUR
View
A
Retailer 18
-
€12,360 EUR
$13,809 USD
View
A
Retailer 19
-
€13,576 EUR
ZAR 245,031 ZAR
View
Most Expensive
B+
MOH London
147F5B25F · Nov 1
€15,334 EUR
£13,489 GBP
View
19 more retailers have this diamond
Prices start from €8,215 EURSave up to €7,119 EUR

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
€8,215 EUR