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Cushion|Lab Grown|IGI

1.01ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG799636390

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799636390

Diamond specifications and retailer prices

From £156 GBP
As of November 5, 2026
Save £750 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £906 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799636390 or 799636390. Listed at 19 retailers as of November 4, 2026, with prices from £156 to £906, a £750 spread on the same certified stone. Flawless Fine Jewelry lists it at £906. 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
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636390
Dimensions7.18 × 4.99 × 3.17 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.99 mm1.01 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636390
Side View
Table 66.0%Crown 36.7°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 63.5%

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 5
Current: £906 GBP|Low: £156 GBP|High: £906 GBP|Avg: £379 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3£156 GBP
Retailer 10£234 GBP
Retailer 8£296 GBP
Retailer 6£299 GBP
Retailer 2£309 GBP
Retailer 11£351 GBP
Retailer 5£422 GBP
Retailer 4£447 GBP
Retailer 9£493 GBP
Retailer 7£810 GBP
Flawless Fine Jewelry£906 GBP

43 data points across 11 retailers

19 retailers£156 GBP to £906 GBP

A
Cheapest Retailer
-
£156 GBP
Final sale: no returns
A
Retailer 2
-
£199 GBP
View
A
Retailer 3
-
£234 GBP
View
A
Retailer 4
-
£276 GBP
View
A
Retailer 5
-
£286 GBP
View
A
Retailer 6
-
£296 GBP
View
A
Retailer 7
-
£299 GBP
View
A
Retailer 8
-
£309 GBP
View
B+
Retailer 9
-
£351 GBP
View
B+
Retailer 10
-
£422 GBP
View
B+
Retailer 11
-
£447 GBP
View
B+
Retailer 12
-
£471 GBP
View
Retailer 13
-
£493 GBP
View
Price last confirmed 9 days ago
Retailer 14
-
£516 GBP
View
Price last confirmed 109 days ago
B
Retailer 15
-
£582 GBP
View
B
Retailer 16
-
£597 GBP
View
B
Retailer 17
-
£810 GBP
View
B
Retailer 18
-
£858 GBP
View
Most Expensive
B
Flawless Fine Jewelry
FC6DFEA4B · Nov 4
£906 GBP
View
18 more retailers have this diamond
Prices start from £156 GBPSave up to £750 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
£156 GBP