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Cushion|Lab Grown|IGI

1.88ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG793646351

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793646351

Diamond specifications and retailer prices

From £258 GBP
HK$2,700 HKD
As of November 1, 2026
Save £666 GBP (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £924 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.88ct lab-grown cushion diamond

This 1.88ct 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), with a top-tier cut grade and certified by IGI LG793646351 or 793646351. Listed at 9 retailers as of November 1, 2026, with prices from £258 to £924, a £666 spread on the same certified stone. MOH London lists it at £924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793646351
Dimensions8.81 × 5.87 × 4.50 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm5.87 mm1.88 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793646351
Side View
Table 54.0%Crown 27.1°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 76.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £924 GBP|Low: £311 GBP|High: £956 GBP|Avg: £536 GBP|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£311 GBP
Retailer 3£374 GBP
Retailer 2£438 GBP
Retailer 6£484 GBP
Retailer 4£571 GBP
Retailer 7£779 GBP
MOH London£924 GBP

43 data points across 7 retailers

9 retailers£258 GBP to £924 GBP

A
Cheapest Retailer
-
£258 GBP
HK$2,700 HKD
B+
Retailer 2
-
£311 GBP
$418 USD
View
A
Retailer 3
-
£374 GBP
€478 EUR
View
A
Retailer 4
-
£438 GBP
View
A
Retailer 5
-
£484 GBP
$649 USD
View
A
Retailer 6
-
£571 GBP
$766 USD
View
Retailer 7
-
£620 GBP
A$1,280 AUD
View
Price last confirmed 75 days ago
B+
Retailer 8
-
£779 GBP
$1,046 USD
View
Most Expensive
B+
MOH London
LG793646351 · Nov 1
£924 GBP
View
8 more retailers have this diamond
Prices start from £258 GBPSave up to £666 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
1.88ct Cushion
£258 GBP