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Cushion|Lab Grown|IGI

0.92ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG569301227

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301227

Diamond specifications and retailer prices

From £191 GBP
As of October 31, 2026
Save £107 GBP (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £973 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 0.92ct lab-grown cushion diamond

This 0.92ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG569301227 or 569301227. Listed at 5 retailers as of October 30, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.92
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301227
Dimensions6.35 × 5.34 × 3.68 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
6.35 mm5.34 mm0.92 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301227
Side View
Table 61.5%Crown 32.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £973 GBP|Low: £157 GBP|High: £980 GBP|Avg: £416 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£191 GBP
Retailer 4£195 GBP
Retailer 3£222 GBP
Retailer 5£298 GBP
Retailer 8£433 GBP
Retailer 6£522 GBP
Retailer 7£522 GBP
MOH London£973 GBP

35 data points across 8 retailers

5 retailers£191 GBP to £298 GBP

A
Cheapest Retailer
-
£191 GBP
A
Retailer 2
-
£195 GBP
$261 USD
View
B+
Retailer 3
-
£222 GBP
$297 USD
View
B+
Retailer 4
-
£298 GBP
$399 USD
View
Most Expensive
MOH London
LG569301227 · Oct 19
£973 GBP
View
Price last confirmed 12 days ago
4 more retailers have this diamond
Prices start from £191 GBPSave up to £107 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
0.92ct Cushion
£191 GBP