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Cushion|Lab Grown|IGI

3.08ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG522239749

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522239749

Diamond specifications and retailer prices

From £2,712 GBP
$3,640 USD
As of November 2, 2026
Save £4,207 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,266 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239749 or 522239749. Listed at 8 retailers as of November 1, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239749
Dimensions8.23 × 8.17 × 5.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.23 mm8.17 mm3.08 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239749
Side View
Table 64.0%Crown 32.7°Girdle: STK-VTKPavilion 35°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £10,266 GBP|Low: £2,712 GBP|High: £18,739 GBP|Avg: £9,068 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£2,712 GBP
Retailer 8£6,603 GBP
Retailer 6£6,919 GBP
Retailer 5£7,166 GBP
Retailer 9£7,320 GBP
Retailer 4£8,292 GBP
Retailer 10£9,232 GBP
Flawless Fine Jewelry£10,266 GBP
Retailer 2£13,047 GBP
Retailer 7£18,739 GBP

14 data points across 10 retailers

8 retailers£2,712 GBP to £6,919 GBP

B
Cheapest Retailer
-
£2,712 GBP
$3,640 USD
B
Retailer 2
-
£6,603 GBP
$8,861 USD
View
B
Retailer 3
-
£6,919 GBP
$9,285 USD
View
Final sale: no returns
Retailer 4
-
£7,166 GBP
$9,616 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£8,292 GBP
$11,128 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
150F4D70D · Nov 2
£10,266 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £2,712 GBPSave up to £4,207 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.

B
3.08ct Cushion
£2,712 GBP