Cushion|Lab Grown|IGI

3.08ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG628442323

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG628442323

Diamond specifications and retailer prices

From £504 GBP
$675 USD
As of November 1, 2026
Save £3,497 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,000 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG628442323 or 628442323. Listed at 14 retailers as of October 31, 2026, with prices from £504 to £4,000, a £3,497 spread on the same certified stone. Do Amore Diamonds lists it at £4,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628442323
Dimensions8.55 × 8.39 × 5.53 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
8.55 mm8.39 mm3.08 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628442323
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 65.9%

Caratlytics Score

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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: Nov 1
Current: £4,000 GBP|Low: £504 GBP|High: £4,000 GBP|Avg: £1,476 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 6£504 GBP
Retailer 13£558 GBP
Retailer 7£652 GBP
Retailer 4£676 GBP
Retailer 3£817 GBP
Retailer 11£857 GBP
Retailer 2£922 GBP
Retailer 9£1,709 GBP
Retailer 14£1,781 GBP
Retailer 10£1,797 GBP
Retailer 12£1,838 GBP
Retailer 5£2,073 GBP
Retailer 8£2,431 GBP
Do Amore Diamonds£4,000 GBP

24 data points across 14 retailers

14 retailers£504 GBP to £4,000 GBP

A
Cheapest Retailer
-
£504 GBP
$675 USD
Final sale: no returns
Retailer 2
-
£558 GBP
$748 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£652 GBP
View
B+
Retailer 4
-
£676 GBP
$906 USD
View
B+
Retailer 5
-
£817 GBP
$1,095 USD
View
B+
Retailer 6
-
£857 GBP
$1,148 USD
View
B+
Retailer 7
-
£922 GBP
View
B
Retailer 8
-
£1,709 GBP
$2,290 USD
View
B
Retailer 9
-
£1,781 GBP
$2,386 USD
View
B
Retailer 10
-
£1,797 GBP
View
B
Retailer 11
-
£1,838 GBP
$2,462 USD
View
B
Retailer 12
-
£2,073 GBP
$2,778 USD
View
Retailer 13
-
£2,431 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
Do Amore Diamonds
27-F3D8CE3A4 · Oct 31
£4,000 GBP
$5,360 USD
View
13 more retailers have this diamond
Prices start from £504 GBPSave up to £3,497 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
3.08ct Cushion
£504 GBP