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Cushion|Natural|GIA

2.50ct D SI2 Cushion Natural Diamond

ID • D/SI2 • GIA 3565153336

Certificate GIA 3565153336

Diamond specifications and retailer prices

From €14,356 EUR
HK$125,300 HKD
As of October 28, 2026
Save €11,926 EUR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €26,282 EUR 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565153336. Listed at 13 retailers as of October 26, 2026, with prices from €14,356 to €26,282, a €11,926 spread on the same certified stone. MOH London lists it at €26,282. 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
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565153336
Dimensions9.02 × 6.95 × 4.82 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Indented Natural, Natural
Top View
9.02 mm6.95 mm2.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565153336
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

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 28
Current: €26,282 EUR|Low: €14,356 EUR|High: €26,605 EUR|Avg: €18,883 EUR|-1.2%
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
October 27, 2026
Retailer 13€14,356 EUR
Retailer 6€15,312 EUR
Retailer 4€15,830 EUR
Retailer 5€16,846 EUR
Retailer 8€17,202 EUR
Retailer 12€17,777 EUR
Retailer 11€17,875 EUR
Retailer 10€18,551 EUR
Retailer 7€18,861 EUR
Retailer 9€20,280 EUR
Retailer 3€20,627 EUR
Retailer 2€24,099 EUR
MOH London€26,282 EUR

24 data points across 13 retailers

13 retailers€14,356 EUR to €26,282 EUR

A
Cheapest Retailer
-
€14,356 EUR
HK$125,300 HKD
A
Retailer 2
-
€15,312 EUR
₹1,629,257 INR
View
Retailer 3
-
€15,830 EUR
SGD 23,899 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
€16,846 EUR
$18,820 USD
View
A
Retailer 5
-
€17,202 EUR
£15,132 GBP
View
A
Retailer 6
-
€17,875 EUR
SGD 26,987 SGD
View
A
Retailer 7
-
€18,089 EUR
$20,209 USD
View
Retailer 8
-
€18,551 EUR
$20,725 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
€18,861 EUR
£16,592 GBP
View
A
Retailer 10
-
€20,280 EUR
View
Retailer 11
-
€20,627 EUR
$23,045 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€24,099 EUR
£21,200 GBP
View
Most Expensive
B+
MOH London
2BB6D5521 · Oct 26
€26,282 EUR
£23,120 GBP
View
12 more retailers have this diamond
Prices start from €14,356 EURSave up to €11,926 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
€14,356 EUR