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Cushion|Lab Grown|IGI

1.55ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG849615602

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849615602

Diamond specifications and retailer prices

From £177 GBP
As of November 5, 2026
Save £890 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,067 GBP at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849615602 or 849615602. Listed at 14 retailers as of November 5, 2026, with prices from £177 to £1,067, a £890 spread on the same certified stone. Michael Trio lists it at £1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615602
Dimensions8.36 × 5.94 × 3.94 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.94 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615602
Side View
Table 65.0%Crown 37°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.3%

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 5
Current: £1,067 GBP|Low: £177 GBP|High: £1,102 GBP|Avg: £509 GBP|-3.1%
Michael Trio
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
November 5, 2026
Retailer 7£177 GBP
Retailer 12£225 GBP
Retailer 14£271 GBP
Retailer 3£321 GBP
Retailer 5£353 GBP
Retailer 8£363 GBP
Retailer 2£441 GBP
Retailer 6£450 GBP
Retailer 4£473 GBP
Retailer 10£599 GBP
Retailer 13£676 GBP
Retailer 11£792 GBP
Retailer 9£799 GBP
Michael Trio£1,067 GBP

8 data points across 14 retailers

14 retailers£177 GBP to £1,067 GBP

A+
Cheapest Retailer
-
£177 GBP
Final sale: no returns
A
Retailer 2
-
£225 GBP
View
B+
Retailer 3
-
£271 GBP
View
A
Retailer 4
-
£321 GBP
View
A
Retailer 5
-
£353 GBP
View
A
Retailer 6
-
£363 GBP
View
A
Retailer 7
-
£441 GBP
View
A
Retailer 8
-
£450 GBP
View
A
Retailer 9
-
£473 GBP
View
B+
Retailer 10
-
£599 GBP
View
B+
Retailer 11
-
£676 GBP
View
B+
Retailer 12
-
£792 GBP
View
B+
Retailer 13
-
£799 GBP
View
Most Expensive
B
Michael Trio
2435133060 · Nov 5
£1,067 GBP
SGD 1,941 SGD
View
13 more retailers have this diamond
Prices start from £177 GBPSave up to £890 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+
1.55ct Cushion
£177 GBP