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Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG809625736

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG809625736

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of November 1, 2026
Save £672 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £810 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG809625736 or 809625736. Listed at 14 retailers as of November 1, 2026, with prices from £139 to £810, a £672 spread on the same certified stone. Reve Diamonds lists it at £810. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809625736
Dimensions6.07 × 5.60 × 3.88 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm5.60 mm1.01 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809625736
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 69.3%

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: Nov 1
Current: £184 GBP|Low: £139 GBP|High: £810 GBP|Avg: £374 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 9£139 GBP
Retailer 10£154 GBP
Retailer 1£184 GBP
Retailer 6£266 GBP
Retailer 8£268 GBP
Retailer 4£274 GBP
Retailer 3£276 GBP
Retailer 2£302 GBP
Retailer 5£376 GBP
Retailer 7£720 GBP
Retailer 11£775 GBP
Reve Diamonds£810 GBP

44 data points across 12 retailers

14 retailers£139 GBP to £810 GBP

A
Cheapest Retailer
-
£139 GBP
$186 USD
Final sale: no returns
Retailer 2
-
£154 GBP
$207 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£184 GBP
View
A
Retailer 4
-
£239 GBP
$321 USD
View
A
Retailer 5
-
£266 GBP
ZAR 5,767 ZAR
View
A
Retailer 6
-
£268 GBP
€343 EUR
View
A
Retailer 7
-
£274 GBP
View
A
Retailer 8
-
£276 GBP
$371 USD
View
Retailer 9
-
£302 GBP
View
Price last confirmed 19 days ago
B+
Retailer 10
-
£376 GBP
A$776 AUD
View
B
Retailer 11
-
£536 GBP
$720 USD
View
B
Retailer 12
-
£720 GBP
View
B
Retailer 13
-
£775 GBP
$1,040 USD
View
Most Expensive
B
Reve Diamonds
9FF15B3F4 · Nov 1
£810 GBP
$1,088 USD
View
13 more retailers have this diamond
Prices start from £139 GBPSave up to £672 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
1.01ct Cushion
£139 GBP