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Cushion|Lab Grown|IGI

1.10ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG816607973

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG816607973

Diamond specifications and retailer prices

From £284 GBP
$380 USD
As of October 30, 2026
Save £564 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £847 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown cushion diamond

This 1.1ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816607973 or 816607973. Listed at 7 retailers as of October 29, 2026, with prices from £284 to £847, a £564 spread on the same certified stone. MOH London lists it at £847. 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

1.10
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607973
Dimensions7.79 × 5.39 × 3.26 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.39 mm1.10 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607973
Side View
Table 53.0%Crown 35.1°Girdle: MediumPavilion 37.3°Culet: LargeDepth 60.5%

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: Oct 30
Current: £847 GBP|Low: £284 GBP|High: £847 GBP|Avg: £555 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£284 GBP
Retailer 4£297 GBP
Retailer 2£393 GBP
Retailer 3£678 GBP
Retailer 7£682 GBP
Retailer 6£715 GBP
MOH London£847 GBP

11 data points across 7 retailers

7 retailers£284 GBP to £847 GBP

A
Cheapest Retailer
-
£284 GBP
$380 USD
A
Retailer 2
-
£297 GBP
$398 USD
View
B+
Retailer 3
-
£393 GBP
View
B
Retailer 4
-
£678 GBP
$909 USD
View
B
Retailer 5
-
£682 GBP
SGD 1,234 SGD
View
B
Retailer 6
-
£715 GBP
$959 USD
View
Most Expensive
B
MOH London
LG816607973 · Oct 29
£847 GBP
View
6 more retailers have this diamond
Prices start from £284 GBPSave up to £564 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
1.10ct Cushion
£284 GBP