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Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843635746

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843635746

Diamond specifications and retailer prices

From £160 GBP
As of November 4, 2026
Save £848 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,008 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843635746 or 843635746. Listed at 15 retailers as of November 4, 2026, with prices from £160 to £1,008, a £848 spread on the same certified stone. Michael Trio lists it at £1,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843635746
Dimensions7.97 × 5.54 × 3.55 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm5.54 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843635746
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 37°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,008 GBP|Low: £160 GBP|High: £1,043 GBP|Avg: £488 GBP|-3.3%
Michael Trio
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 4, 2026
Retailer 8£160 GBP
Retailer 2£201 GBP
Retailer 9£239 GBP
Retailer 11£290 GBP
Retailer 3£307 GBP
Retailer 10£319 GBP
Retailer 5£417 GBP
Retailer 15£434 GBP
Retailer 13£464 GBP
Retailer 12£597 GBP
Retailer 14£609 GBP
Retailer 7£756 GBP
Retailer 6£767 GBP
Retailer 4£832 GBP
Michael Trio£1,008 GBP

15 data points across 15 retailers

15 retailers£160 GBP to £1,008 GBP

A+
Cheapest Retailer
-
£160 GBP
Final sale: no returns
A
Retailer 2
-
£201 GBP
View
B+
Retailer 3
-
£239 GBP
View
A
Retailer 4
-
£290 GBP
View
A
Retailer 5
-
£307 GBP
View
A
Retailer 6
-
£319 GBP
View
A
Retailer 7
-
£417 GBP
View
A
Retailer 8
-
£434 GBP
View
A
Retailer 9
-
£464 GBP
View
B+
Retailer 10
-
£597 GBP
View
B+
Retailer 11
-
£609 GBP
View
Retailer 12
-
£756 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
£767 GBP
View
B
Retailer 14
-
£832 GBP
View
Most Expensive
B
Michael Trio
1292840738 · Nov 4
£1,008 GBP
SGD 1,839 SGD
View
14 more retailers have this diamond
Prices start from £160 GBPSave up to £848 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+
1.27ct Cushion
£160 GBP