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Cushion|Lab Grown|IGI

3.08ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1

Diamond specifications and retailer prices

From £1,737 GBP
CA$3,256 CAD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: £1,737 GBP at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of November 2, 2026. 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

3.08
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.01 × 7.72 × 5.16 mm
L/W Ratio1.30
Top View
10.01 mm7.72 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £1,737 GBP|Low: £524 GBP|High: £1,737 GBP|Avg: £1,010 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 7, 2026
Retailer 3£524 GBP
Retailer 4£837 GBP
Retailer 2£876 GBP
Diamond Exchange Canada£1,737 GBP

2 data points across 4 retailers

2 retailers

Retailer 1
-
£876 GBP
Price last confirmed 22 days ago
Most Expensive
B
Diamond Exchange Canada
1986459584 · Nov 2
£1,737 GBP
CA$3,256 CAD
View
1 more retailer has this diamond

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.

B
3.08ct Cushion
£1,737 GBP