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 $548 USD
As of October 30, 2026
Save $3,602 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,150 USD at Do Amore Diamonds · As of October 29, 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 9 retailers as of October 29, 2026, with prices from $548 to $4,150, a $3,602 spread on the same certified stone. Do Amore Diamonds lists it at $4,150. 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 30
Current: $4,150 USD|Low: $371 USD|High: $4,150 USD|Avg: $1,377 USD|+11.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$439 USD
Retailer 5$548 USD
Retailer 2$687 USD
Retailer 6$766 USD
Retailer 8$1,452 USD
Retailer 7$1,502 USD
Retailer 9$1,713 USD
Retailer 4$2,199 USD
Retailer 3$2,686 USD
Do Amore Diamonds$4,150 USD

16 data points across 10 retailers

9 retailers$548 USD to $4,150 USD

Retailer 1
-
$439 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$548 USD
View
Final sale: no returns
A
Retailer 3
-
$687 USD
View
B+
Retailer 4
-
$766 USD
View
Retailer 5
-
$1,502 USD
£1,183 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
$1,713 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,199 USD
View
B
Retailer 8
-
$2,686 USD
£2,115 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9C2E11CA2 · Oct 29
$4,150 USD
View
8 more retailers have this diamond
Prices start from $548 USDSave up to $3,602 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
2.58ct Cushion
$548 USD