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Cushion|Lab Grown|GCAL

2.50ct I VS2 Cushion Lab Grown Diamond

EX • I/VS2 • GCAL 313161704

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 313161704

Diamond specifications and retailer prices

From €509 EUR
$569 USD
As of October 30, 2026
Save €2,847 EUR (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,357 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 313161704. Listed at 6 retailers as of October 30, 2026, with prices from €509 to €3,357, a €2,847 spread on the same certified stone. Do Amore Diamonds lists it at €3,357. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313161704
Dimensions7.98 × 7.92 × 5.27 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.98 mm7.92 mm2.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 313161704
Side View
Table 60.0%Crown 35.5°Girdle: THN-THKPavilion 39.8°Culet: NoneDepth 66.5%

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 30
Current: €3,357 EUR|Low: €509 EUR|High: €20,140 EUR|Avg: €4,435 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€509 EUR
Retailer 5€984 EUR
Retailer 3€1,240 EUR
Retailer 4€1,678 EUR
Retailer 2€2,815 EUR
Do Amore Diamonds€3,357 EUR
Retailer 7€20,140 EUR

6 data points across 7 retailers

6 retailers€509 EUR to €3,357 EUR

A
Cheapest Retailer
-
€509 EUR
$569 USD
A
Retailer 2
-
€984 EUR
$1,099 USD
View
Retailer 3
-
€1,240 EUR
$1,385 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
€1,678 EUR
$1,874 USD
View
Retailer 5
-
€2,815 EUR
£2,476 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGA1290822 · Oct 31
€3,357 EUR
$3,750 USD
View
5 more retailers have this diamond
Prices start from €509 EURSave up to €2,847 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
€509 EUR