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Cushion|Lab Grown|IGI

3.08ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG823695570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823695570

Diamond specifications and retailer prices

From £565 GBP
$757 USD
As of October 28, 2026
Save £1,907 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,082 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823695570 or 823695570. Listed at 16 retailers as of October 28, 2026, with a 338% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695570
Dimensions10.53 × 7.26 × 4.85 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.26 mm3.08 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695570
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 66.8%

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 28
Current: £3,082 GBP|Low: £565 GBP|High: £3,082 GBP|Avg: £1,666 GBP
Rare Carat
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 4£565 GBP
Retailer 15£724 GBP
Retailer 14£840 GBP
Retailer 3£907 GBP
Retailer 9£934 GBP
Retailer 6£1,331 GBP
Retailer 11£1,355 GBP
Retailer 2£1,514 GBP
Retailer 16£1,820 GBP
Retailer 5£2,020 GBP
Retailer 7£2,045 GBP
Retailer 13£2,084 GBP
Retailer 12£2,400 GBP
Retailer 10£2,472 GBP
Retailer 8£2,930 GBP
Rare Carat£3,082 GBP

23 data points across 16 retailers

16 retailers£565 GBP to £2,472 GBP

A
Cheapest Retailer
-
£565 GBP
$757 USD
Final sale: no returns
Retailer 2
-
£724 GBP
$970 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
£840 GBP
$1,125 USD
View
A
Retailer 4
-
£907 GBP
€1,158 EUR
View
A
Retailer 5
-
£934 GBP
View
Retailer 6
-
£1,331 GBP
A$2,743 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£1,355 GBP
ZAR 29,334 ZAR
View
A
Retailer 8
-
£1,514 GBP
$2,029 USD
View
B+
Retailer 9
-
£1,820 GBP
View
B+
Retailer 10
-
£2,020 GBP
$2,707 USD
View
B+
Retailer 11
-
£2,045 GBP
$2,740 USD
View
B+
Retailer 12
-
£2,084 GBP
$2,792 USD
View
B+
Retailer 13
-
£2,400 GBP
SGD 4,346 SGD
View
B
Retailer 14
-
£2,472 GBP
View
Retailer 15
-
£2,930 GBP
A$6,039 AUD
View
Price last confirmed 24 days ago
Most Expensive
Rare Carat
CN211-48A · Oct 21
£3,082 GBP
$4,130 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from £565 GBPSave up to £1,907 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
£565 GBP