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Cushion|Lab Grown|IGI

1.05ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG843610230

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG843610230

Diamond specifications and retailer prices

From £294 GBP
$391 USD
As of October 27, 2026
Save £306 GBP (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £600 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843610230 or 843610230. Listed at 3 retailers as of October 27, 2026, with prices from £294 to £600, a £306 spread on the same certified stone. Taylor and Hart lists it at £600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843610230
Dimensions7.95 × 4.83 × 3.05 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm4.83 mm1.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843610230
Side View
Table 66.0%Crown 35.3°Girdle: MED-THKPavilion 35°Culet: LargeDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £294 GBP|Low: £294 GBP|High: £600 GBP|Avg: £400 GBP
Retailer 1
Retailer 2
Taylor and Hart
October 25, 2026
Retailer 1£294 GBP
Retailer 2£306 GBP
Taylor and Hart£600 GBP

1 data point across 3 retailers

3 retailers£294 GBP to £600 GBP

A
Cheapest Retailer
-
£294 GBP
$391 USD
A
Retailer 2
-
£306 GBP
$406 USD
View
Most Expensive
B
Taylor and Hart
O6WWEAW · Oct 28
£600 GBP
$798 USD
View
2 more retailers have this diamond
Prices start from £294 GBPSave up to £306 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
1.05ct Cushion
£294 GBP