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Cushion|Lab Grown|IGI

1.99ct F VVS2 Cushion Lab Grown Diamond

F/VVS2 • IGI LG784629569

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784629569

Diamond specifications and retailer prices

From £1,485 GBP
$1,990 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £1,485 GBP at Brilliant Earth
View at Brilliant Earth

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG784629569 or 784629569. Listed at 2 retailers as of October 31, 2026. 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

1.99
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784629569
Dimensions8.65 × 6.55 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.65 mm6.55 mm1.99 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784629569
Side View
Table 60.0%Crown 38.4°Girdle: MED-THKPavilion 37°Culet: NoneDepth 67.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: £1,485 GBP|Low: £160 GBP|High: £107,109 GBP|Avg: £1,247 GBP|-17.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 9, 2026
Retailer 4£328 GBP
Retailer 10£396 GBP
Retailer 7£403 GBP
Retailer 9£474 GBP
Retailer 6£484 GBP
Retailer 2£493 GBP
Retailer 5£670 GBP
Retailer 3£972 GBP
Retailer 8£1,134 GBP
Brilliant Earth£1,485 GBP

63 data points across 10 retailers

2 retailers

Retailer 1
-
£670 GBP
A$1,381 AUD
Price last confirmed 121 days ago
Most Expensive
C
Brilliant Earth
18321629A · Oct 31
£1,485 GBP
$1,990 USD
View
1 more retailer has this diamond

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.

C
1.99ct Cushion
£1,485 GBP