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Cushion|Lab Grown|IGI

3.01ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG803643888

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG803643888

Diamond specifications and retailer prices

From £868 GBP
$1,156 USD
As of October 30, 2026
Save £2,451 GBP (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,007 GBP at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803643888 or 803643888. Listed at 18 retailers as of October 27, 2026, with a 282% 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

3.01
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803643888
Dimensions8.94 × 7.89 × 5.18 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm7.89 mm3.01 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803643888
Side View
Table 57.0%Crown 37.9°Girdle: THK-VTKPavilion 40.1°Culet: LargeDepth 65.7%

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 30
Current: £1,303 GBP|Low: £868 GBP|High: £3,093 GBP|Avg: £1,913 GBP|-0.8%
Retailer 1
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
October 30, 2026
Retailer 14£868 GBP
Retailer 2£900 GBP
Retailer 11£1,002 GBP
Retailer 5£1,096 GBP
Retailer 1£1,303 GBP
Retailer 3£1,437 GBP
Retailer 7£1,594 GBP
Retailer 10£2,031 GBP
Retailer 8£2,090 GBP
Retailer 6£2,483 GBP
Retailer 13£2,790 GBP
Retailer 12£2,893 GBP
Retailer 4£3,018 GBP
Retailer 9£3,069 GBP

42 data points across 14 retailers

18 retailers£868 GBP to £3,319 GBP

A
Cheapest Retailer
-
£868 GBP
$1,156 USD
Final sale: no returns
Retailer 2
-
£900 GBP
$1,199 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£1,002 GBP
$1,335 USD
View
A
Retailer 4
-
£1,096 GBP
$1,459 USD
View
A
Retailer 5
-
£1,300 GBP
$1,731 USD
View
A
Retailer 6
-
£1,303 GBP
View
B+
Retailer 7
-
£1,437 GBP
$1,913 USD
View
B+
Retailer 8
-
£1,594 GBP
€2,021 EUR
View
Retailer 9
-
£2,031 GBP
A$4,160 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£2,090 GBP
ZAR 44,958 ZAR
View
B
Retailer 11
-
£2,483 GBP
View
B
Retailer 12
-
£2,790 GBP
$3,715 USD
View
B
Retailer 13
-
£2,893 GBP
$3,852 USD
View
B
Retailer 14
-
£3,018 GBP
SGD 5,431 SGD
View
B
Retailer 15
-
£3,069 GBP
View
B
Retailer 16
-
£3,141 GBP
$4,182 USD
View
B
Retailer 17
-
£3,319 GBP
View
Most Expensive
Brilliant Earth
21584588A · Sep 29
£6,007 GBP
$8,000 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from £868 GBPSave up to £2,451 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
3.01ct Cushion
£868 GBP