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Cushion|Lab Grown|IGI

3.01ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG844680058

Certificate IGI LG844680058

Diamond specifications and retailer prices

From £555 GBP
As of November 4, 2026
Save £4,497 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,052 GBP at Brilliant Earth · As of November 4, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844680058 or 844680058. Listed at 21 retailers as of November 4, 2026, with prices from £555 to £5,052, a £4,497 spread on the same certified stone. Brilliant Earth lists it at £5,052. 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
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844680058
Dimensions8.70 × 8.66 × 5.69 mm
L/W Ratio1.00
Top View
8.70 mm8.66 mm3.01 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844680058
Side View
Table 51.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
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 4
Current: £993 GBP|Low: £555 GBP|High: £3,815 GBP|Avg: £1,646 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 21
November 5, 2026
Retailer 9£555 GBP
Retailer 16£700 GBP
Retailer 12£724 GBP
Retailer 10£896 GBP
Retailer 17£947 GBP
Retailer 1£993 GBP
Retailer 8£1,002 GBP
Retailer 6£1,056 GBP
Retailer 2£1,144 GBP
Retailer 21£1,412 GBP
Retailer 20£1,453 GBP
Retailer 18£1,510 GBP
Retailer 7£1,808 GBP
Retailer 15£1,834 GBP
Retailer 4£1,903 GBP
Retailer 3£1,954 GBP
Retailer 19£2,238 GBP
Retailer 14£2,473 GBP
Retailer 11£2,641 GBP
Retailer 13£3,389 GBP
Retailer 5£3,815 GBP

13 data points across 21 retailers

21 retailers£555 GBP to £5,052 GBP

A
Cheapest Retailer
-
£555 GBP
Final sale: no returns
A
Retailer 2
-
£700 GBP
View
A
Retailer 3
-
£724 GBP
View
A
Retailer 4
-
£896 GBP
View
A
Retailer 5
-
£947 GBP
View
A
Retailer 6
-
£950 GBP
View
A
Retailer 7
-
£993 GBP
View
A
Retailer 8
-
£1,002 GBP
View
B+
Retailer 9
-
£1,144 GBP
View
B+
Retailer 10
-
£1,412 GBP
View
B+
Retailer 11
-
£1,453 GBP
View
B+
Retailer 12
-
£1,510 GBP
View
B
Retailer 13
-
£1,808 GBP
View
B+
Retailer 14
-
£1,834 GBP
View
B
Retailer 15
-
£1,903 GBP
View
B
Retailer 16
-
£1,954 GBP
View
B
Retailer 17
-
£2,238 GBP
View
B
Retailer 18
-
£2,641 GBP
View
B
Retailer 19
-
£3,389 GBP
View
B
Retailer 20
-
£3,815 GBP
View
Most Expensive
B
Brilliant Earth
22399664A · Nov 4
£5,052 GBP
$6,820 USD
View
20 more retailers have this diamond
Prices start from £555 GBPSave up to £4,497 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
3.01ct Cushion
£555 GBP