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Cushion|Lab Grown|IGI

1.13ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG678501640

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG678501640

Diamond specifications and retailer prices

From £205 GBP
As of October 30, 2026
Save £996 GBP (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,202 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown cushion diamond

This 1.13ct 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 LG678501640 or 678501640. Listed at 7 retailers as of October 29, 2026, with prices from £205 to £1,202, a £996 spread on the same certified stone. Do Amore Diamonds lists it at £1,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678501640
Dimensions6.05 × 5.98 × 4.07 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
6.05 mm5.98 mm1.13 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678501640
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,202 GBP|Low: £205 GBP|High: £2,575 GBP|Avg: £639 GBP|-53.3%
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£205 GBP
Retailer 6£278 GBP
Retailer 9£381 GBP
Retailer 2£463 GBP
Retailer 8£470 GBP
Retailer 10£544 GBP
Retailer 11£552 GBP
Retailer 7£561 GBP
Retailer 5£805 GBP
Retailer 3£990 GBP
Do Amore Diamonds£1,202 GBP

31 data points across 11 retailers

7 retailers£205 GBP to £1,202 GBP

A
Cheapest Retailer
-
£205 GBP
A
Retailer 2
-
£278 GBP
$373 USD
View
B+
Retailer 3
-
£403 GBP
$540 USD
View
B+
Retailer 4
-
£463 GBP
$620 USD
View
B+
Retailer 5
-
£561 GBP
$752 USD
View
B
Retailer 6
-
£805 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A1F9481C · Oct 29
£1,202 GBP
$1,610 USD
View
6 more retailers have this diamond
Prices start from £205 GBPSave up to £996 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
1.13ct Cushion
£205 GBP