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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG747513069

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513069

Diamond specifications and retailer prices

From £146 GBP
As of November 3, 2026
Save £686 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £832 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513069 or 747513069. Listed at 16 retailers as of November 3, 2026, with prices from £146 to £832, a £686 spread on the same certified stone. Reve Diamonds lists it at £832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513069
Dimensions6.75 × 5.42 × 3.69 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.75 mm5.42 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513069
Side View
Table 60.0%Crown 38.2°Girdle: STK-THKPavilion 34.6°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: Nov 3
Current: £288 GBP|Low: £146 GBP|High: £832 GBP|Avg: £399 GBP|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 3£146 GBP
Retailer 2£163 GBP
Retailer 9£281 GBP
Retailer 1£288 GBP
Retailer 14£291 GBP
Retailer 11£313 GBP
Retailer 13£343 GBP
Retailer 8£397 GBP
Retailer 7£435 GBP
Retailer 5£450 GBP
Retailer 12£488 GBP
Retailer 6£556 GBP
Retailer 4£564 GBP
Retailer 10£762 GBP
Reve Diamonds£832 GBP

44 data points across 15 retailers

16 retailers£146 GBP to £832 GBP

A
Cheapest Retailer
-
£146 GBP
Final sale: no returns
Retailer 2
-
£163 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£270 GBP
View
A
Retailer 4
-
£281 GBP
View
A
Retailer 5
-
£288 GBP
View
A
Retailer 6
-
£291 GBP
View
A
Retailer 7
-
£313 GBP
View
B+
Retailer 8
-
£343 GBP
View
B+
Retailer 9
-
£397 GBP
View
B+
Retailer 10
-
£435 GBP
View
Retailer 11
-
£450 GBP
View
Price last confirmed 23 days ago
Retailer 12
-
£488 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
£564 GBP
View
B
Retailer 14
-
£568 GBP
View
B
Retailer 15
-
£762 GBP
View
Most Expensive
B
Reve Diamonds
10EF089AA · Nov 4
£832 GBP
$1,120 USD
View
15 more retailers have this diamond
Prices start from £146 GBPSave up to £686 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
£146 GBP