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Cushion|Lab Grown|IGI

3.08ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG839647927

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839647927

Diamond specifications and retailer prices

From £402 GBP
As of October 27, 2026
Save £1,867 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,269 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG839647927 or 839647927. Listed at 19 retailers as of October 27, 2026, with prices from £402 to £2,269, a £1,867 spread on the same certified stone. Brilliant Earth lists it at £2,269. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647927
Dimensions10.17 × 7.37 × 4.79 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm7.37 mm3.08 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647927
Side View
Table 66.0%Crown 34.8°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 65.0%

Caratlytics Score

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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 27
Current: £567 GBP|Low: £342 GBP|High: £1,795 GBP|Avg: £945 GBP|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 7£342 GBP
Retailer 17£402 GBP
Retailer 15£411 GBP
Retailer 1£567 GBP
Retailer 16£571 GBP
Retailer 8£599 GBP
Retailer 6£606 GBP
Retailer 18£619 GBP
Retailer 19£806 GBP
Retailer 3£815 GBP
Retailer 4£831 GBP
Retailer 12£888 GBP
Retailer 13£1,176 GBP
Retailer 11£1,243 GBP
Retailer 9£1,389 GBP
Retailer 5£1,418 GBP
Retailer 2£1,481 GBP
Retailer 14£1,593 GBP
Retailer 10£1,776 GBP

25 data points across 19 retailers

19 retailers£402 GBP to £2,269 GBP

A
Cheapest Retailer
-
£402 GBP
A
Retailer 2
-
£411 GBP
HK$4,300 HKD
View
A
Retailer 3
-
£567 GBP
€724 EUR
View
A
Retailer 4
-
£571 GBP
$765 USD
View
Retailer 5
-
£599 GBP
$802 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£606 GBP
$812 USD
View
A
Retailer 7
-
£619 GBP
View
Retailer 8
-
£806 GBP
A$1,662 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
£815 GBP
ZAR 17,638 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
£831 GBP
$1,113 USD
View
A
Retailer 11
-
£888 GBP
$1,190 USD
View
A
Retailer 12
-
£1,176 GBP
SGD 2,130 SGD
View
B+
Retailer 13
-
£1,243 GBP
$1,666 USD
View
Retailer 14
-
£1,389 GBP
$1,861 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£1,418 GBP
$1,900 USD
View
B+
Retailer 16
-
£1,481 GBP
View
B+
Retailer 17
-
£1,593 GBP
$2,135 USD
View
Retailer 18
-
£1,776 GBP
$2,380 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21808304A · Oct 31
£2,269 GBP
$3,040 USD
View
18 more retailers have this diamond
Prices start from £402 GBPSave up to £1,867 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
£402 GBP