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Cushion|Lab Grown|IGI

1.12ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG678595159

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG678595159

Diamond specifications and retailer prices

From £204 GBP
As of October 30, 2026
Save £990 GBP (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,194 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678595159 or 678595159. Listed at 7 retailers as of October 30, 2026, with prices from £204 to £1,194, a £990 spread on the same certified stone. Do Amore Diamonds lists it at £1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678595159
Dimensions6.08 × 6.00 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm6.00 mm1.12 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678595159
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.2%

Caratlytics Score

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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: £1,194 GBP|Low: £203 GBP|High: £2,552 GBP|Avg: £641 GBP|-53.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4£204 GBP
Retailer 6£277 GBP
Retailer 9£378 GBP
Retailer 2£463 GBP
Retailer 8£466 GBP
Retailer 10£540 GBP
Retailer 3£551 GBP
Retailer 7£558 GBP
Retailer 5£799 GBP
Retailer 11£990 GBP
Do Amore Diamonds£1,194 GBP

31 data points across 11 retailers

7 retailers£204 GBP to £1,194 GBP

A
Cheapest Retailer
-
£204 GBP
A
Retailer 2
-
£277 GBP
$371 USD
View
B+
Retailer 3
-
£399 GBP
$535 USD
View
B+
Retailer 4
-
£463 GBP
$620 USD
View
B+
Retailer 5
-
£558 GBP
$748 USD
View
B
Retailer 6
-
£799 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2F055F71A · Oct 31
£1,194 GBP
$1,600 USD
View
6 more retailers have this diamond
Prices start from £204 GBPSave up to £990 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
1.12ct Cushion
£204 GBP