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Cushion|Lab Grown|IGI

2.59ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From £413 GBP
As of October 26, 2026
Save £1,229 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,642 GBP at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 2.59ct lab-grown cushion diamond

This 2.59ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 26, 2026, with prices from £413 to £1,642, a £1,229 spread on the same certified stone. Diamond Exchange Canada lists it at £1,642. 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

2.59
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.32 × 7.20 × 4.85 mm
L/W Ratio1.29
Top View
9.32 mm7.20 mm2.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,078 GBP|Low: £408 GBP|High: £1,642 GBP|Avg: £910 GBP|-34.3%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 2£413 GBP
Retailer 4£467 GBP
Retailer 5£591 GBP
Diamond Exchange Canada£1,078 GBP
Retailer 6£1,556 GBP
Retailer 3£1,562 GBP

11 data points across 6 retailers

7 retailers£413 GBP to £1,642 GBP

A
Cheapest Retailer
-
£413 GBP
A
Retailer 2
-
£467 GBP
$622 USD
View
A
Retailer 3
-
£591 GBP
$787 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
£1,078 GBP
CA$1,994 CAD
View
B
Retailer 5
-
£1,556 GBP
$2,072 USD
View
B
Retailer 6
-
£1,562 GBP
$2,080 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Diamond Exchange Canada
1962376742 · Oct 27
£1,642 GBP
CA$3,037 CAD
View
6 more retailers have this diamond
Prices start from £413 GBPSave up to £1,229 GBP

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
2.59ct Cushion
£413 GBP