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Cushion|Natural|GIA

2.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6542709783

Certificate GIA 6542709783

Diamond specifications and retailer prices

From €18,321 EUR
$20,468 USD
As of October 31, 2026
Save €12,565 EUR (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €30,886 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542709783. Listed at 12 retailers as of October 31, 2026, with prices from €18,321 to €30,886, a €12,565 spread on the same certified stone. MOH London lists it at €30,886. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542709783
Dimensions8.98 × 7.36 × 5.08 mm
L/W Ratio1.22
Top View
8.98 mm7.36 mm2.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542709783
Side View
Table 69.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.0%

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: €30,886 EUR|Low: €17,347 EUR|High: €31,258 EUR|Avg: €22,004 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€17,347 EUR
Retailer 2€18,326 EUR
Retailer 3€20,092 EUR
Retailer 6€20,399 EUR
Retailer 4€23,995 EUR
MOH London€30,886 EUR

40 data points across 6 retailers

12 retailers€18,321 EUR to €30,886 EUR

A
Cheapest Retailer
-
€18,321 EUR
$20,468 USD
A
Retailer 2
-
€18,326 EUR
₹1,949,936 INR
View
A
Retailer 3
-
€18,470 EUR
$20,635 USD
View
A
Retailer 4
-
€18,741 EUR
A$32,212 AUD
View
Retailer 5
-
€19,244 EUR
$21,499 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€20,092 EUR
£17,675 GBP
View
B+
Retailer 7
-
€20,399 EUR
$22,790 USD
View
B+
Retailer 8
-
€21,026 EUR
$23,490 USD
View
B+
Retailer 9
-
€21,026 EUR
$23,490 USD
View
B+
Retailer 10
-
€21,724 EUR
$24,270 USD
View
B+
Retailer 11
-
€23,995 EUR
View
Most Expensive
B
MOH London
201C84044 · Nov 1
€30,886 EUR
£27,170 GBP
View
11 more retailers have this diamond
Prices start from €18,321 EURSave up to €12,565 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
€18,321 EUR