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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 $16,038 USD
HK$125,300 HKD
As of October 28, 2026
Save $13,324 USD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,362 USD 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 $16,038 to $29,362, a $13,324 spread on the same certified stone. MOH London lists it at $29,362. 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: $29,362 USD|Low: $16,038 USD|High: $29,723 USD|Avg: $21,096 USD|-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$16,038 USD
Retailer 6$17,107 USD
Retailer 4$17,685 USD
Retailer 5$18,820 USD
Retailer 8$19,218 USD
Retailer 12$19,861 USD
Retailer 11$19,970 USD
Retailer 10$20,725 USD
Retailer 7$21,072 USD
Retailer 9$22,657 USD
Retailer 3$23,045 USD
Retailer 2$26,924 USD
MOH London$29,362 USD

24 data points across 13 retailers

13 retailers$16,038 USD to $29,362 USD

A
Cheapest Retailer
-
$16,038 USD
HK$125,300 HKD
A
Retailer 2
-
$17,107 USD
₹1,629,257 INR
View
Retailer 3
-
$17,685 USD
SGD 23,899 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$18,820 USD
View
A
Retailer 5
-
$19,218 USD
£15,132 GBP
View
A
Retailer 6
-
$19,970 USD
SGD 26,987 SGD
View
A
Retailer 7
-
$20,209 USD
View
A
Retailer 8
-
$20,725 USD
View
A
Retailer 9
-
$21,072 USD
£16,592 GBP
View
A
Retailer 10
-
$22,657 USD
€21,578 EUR
View
B+
Retailer 11
-
$23,045 USD
View
B+
Retailer 12
-
$26,924 USD
£21,200 GBP
View
Most Expensive
B+
MOH London
2BB6D5521 · Oct 26
$29,362 USD
£23,120 GBP
View
12 more retailers have this diamond
Prices start from $16,038 USDSave up to $13,324 USD

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
$16,038 USD