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Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG847680925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847680925

Diamond specifications and retailer prices

From £371 GBP
As of November 4, 2026
Save £1,407 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,778 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847680925 or 847680925. Listed at 19 retailers as of November 1, 2026, with prices from £371 to £1,778, a £1,407 spread on the same certified stone. Rare Carat lists it at £1,778. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680925
Dimensions10.00 × 7.55 × 4.90 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm7.55 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680925
Side View
Table 57.0%Crown 33.5°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 64.9%

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: £1,778 GBP|Low: £371 GBP|High: £1,778 GBP|Avg: £917 GBP
Rare Carat
Retailer 2
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Retailer 19
November 5, 2026
Retailer 9£371 GBP
Retailer 8£455 GBP
Retailer 13£468 GBP
Retailer 18£493 GBP
Retailer 17£625 GBP
Retailer 4£632 GBP
Retailer 5£645 GBP
Retailer 2£674 GBP
Retailer 12£870 GBP
Retailer 7£872 GBP
Retailer 15£896 GBP
Retailer 19£942 GBP
Retailer 11£1,304 GBP
Retailer 14£1,316 GBP
Retailer 6£1,347 GBP
Retailer 10£1,470 GBP
Retailer 3£1,499 GBP
Retailer 16£1,511 GBP
Rare Carat£1,778 GBP

13 data points across 19 retailers

19 retailers£371 GBP to £1,778 GBP

A
Cheapest Retailer
-
£371 GBP
Final sale: no returns
A
Retailer 2
-
£455 GBP
View
A
Retailer 3
-
£468 GBP
View
A
Retailer 4
-
£493 GBP
View
A
Retailer 5
-
£625 GBP
View
A
Retailer 6
-
£632 GBP
View
B+
Retailer 7
-
£645 GBP
View
A
Retailer 8
-
£674 GBP
View
A
Retailer 9
-
£870 GBP
View
A
Retailer 10
-
£872 GBP
View
A
Retailer 11
-
£896 GBP
View
A
Retailer 12
-
£942 GBP
View
B+
Retailer 13
-
£1,304 GBP
View
B+
Retailer 14
-
£1,316 GBP
View
B+
Retailer 15
-
£1,347 GBP
View
B+
Retailer 16
-
£1,470 GBP
View
B+
Retailer 17
-
£1,499 GBP
View
B+
Retailer 18
-
£1,511 GBP
View
Most Expensive
B
Rare Carat
S17020_l_847680925 · Nov 1
£1,778 GBP
$2,400 USD
View
18 more retailers have this diamond
Prices start from £371 GBPSave up to £1,407 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
£371 GBP