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Cushion|Natural|GIA

2.50ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6555836869

Certificate GIA 6555836869

Diamond specifications and retailer prices

From €14,587 EUR
SGD 22,022 SGD
As of October 31, 2026
Save €4,218 EUR (22%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €21,583 EUR at MOH London · As of October 21, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555836869. Listed at 16 retailers as of October 30, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555836869
Dimensions9.38 × 7.21 × 4.82 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.38 mm7.21 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555836869
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

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 31
Current: €21,583 EUR|Low: €11,847 EUR|High: €21,816 EUR|Avg: €16,377 EUR|-1.1%
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 31, 2026
Retailer 13€11,847 EUR
Retailer 11€12,486 EUR
Retailer 3€13,981 EUR
Retailer 4€14,587 EUR
Retailer 5€15,235 EUR
Retailer 6€15,339 EUR
Retailer 10€16,210 EUR
Retailer 7€16,961 EUR
Retailer 9€17,686 EUR
Retailer 2€18,595 EUR
Retailer 8€18,804 EUR
Retailer 12€20,996 EUR
MOH London€21,583 EUR

31 data points across 13 retailers

16 retailers€14,587 EUR to €18,804 EUR

Retailer 1
-
€11,847 EUR
HK$103,400 HKD
Price last confirmed 9 days ago
Retailer 2
-
€12,486 EUR
₹1,328,528 INR
View
Price last confirmed 9 days ago
Retailer 3
-
€13,981 EUR
$15,620 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€14,587 EUR
SGD 22,022 SGD
View
A
Retailer 5
-
€14,761 EUR
$16,491 USD
View
B+
Retailer 6
-
€15,136 EUR
A$26,016 AUD
View
Retailer 7
-
€15,235 EUR
$17,021 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
€15,339 EUR
£13,494 GBP
View
B+
Retailer 9
-
€15,807 EUR
A$27,168 AUD
View
B+
Retailer 10
-
€16,210 EUR
$18,110 USD
View
Final sale: no returns
B+
Retailer 11
-
€16,961 EUR
$18,949 USD
View
B+
Retailer 12
-
€17,686 EUR
£15,558 GBP
View
B
Retailer 13
-
€18,595 EUR
View
B
Retailer 14
-
€18,804 EUR
$21,008 USD
View
Retailer 15
-
€20,996 EUR
£18,470 GBP
View
Price last confirmed 9 days ago
Most Expensive
MOH London
A3303BB22 · Oct 21
€21,583 EUR
£18,986 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from €14,587 EURSave up to €4,218 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
€14,587 EUR