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Cushion|Lab Grown|GCAL

2.58ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • GCAL 330370573

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 330370573

Diamond specifications and retailer prices

From €491 EUR
$548 USD
As of October 31, 2026
Save €3,224 EUR (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,715 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown cushion diamond

This 2.58ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330370573. Listed at 8 retailers as of October 31, 2026, with prices from €491 to €3,715, a €3,224 spread on the same certified stone. Do Amore Diamonds lists it at €3,715. 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

2.58
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle33°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330370573
Dimensions9.23 × 7.33 × 4.86 mm
L/W Ratio1.26
Culet sizeNone
Top View
9.23 mm7.33 mm2.58 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330370573
Side View
Table 59.0%Crown 33°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 66.2%

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: €3,715 EUR|Low: €332 EUR|High: €3,715 EUR|Avg: €1,245 EUR|+11.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€393 EUR
Retailer 5€491 EUR
Retailer 3€615 EUR
Retailer 6€686 EUR
Retailer 8€1,299 EUR
Retailer 7€1,345 EUR
Retailer 9€1,533 EUR
Retailer 4€1,968 EUR
Retailer 2€2,392 EUR
Do Amore Diamonds€3,715 EUR

17 data points across 10 retailers

8 retailers€491 EUR to €3,715 EUR

Retailer 1
-
€393 EUR
$439 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€491 EUR
$548 USD
View
Final sale: no returns
A
Retailer 3
-
€615 EUR
$687 USD
View
B+
Retailer 4
-
€686 EUR
$766 USD
View
Retailer 5
-
€1,345 EUR
£1,183 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€1,968 EUR
$2,199 USD
View
B+
Retailer 7
-
€2,392 EUR
£2,104 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9C2E11CA2 · Oct 31
€3,715 EUR
$4,150 USD
View
7 more retailers have this diamond
Prices start from €491 EURSave up to €3,224 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
2.58ct Cushion
€491 EUR