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Cushion|Lab Grown|IGI

1.87ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG758560886

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758560886

Diamond specifications and retailer prices

From £341 GBP
€436 EUR
As of October 31, 2026
Save £514 GBP (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £855 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758560886 or 758560886. Listed at 8 retailers as of October 31, 2026, with prices from £341 to £855, a £514 spread on the same certified stone. With Clarity lists it at £855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758560886
Dimensions8.93 × 6.33 × 4.21 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm6.33 mm1.87 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758560886
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 66.5%

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 31
Current: £341 GBP|Low: £228 GBP|High: £912 GBP|Avg: £636 GBP|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 5£228 GBP
Retailer 1£341 GBP
Retailer 9£412 GBP
Retailer 7£459 GBP
Retailer 4£475 GBP
Retailer 2£738 GBP
Retailer 6£741 GBP
Retailer 10£747 GBP
Retailer 3£820 GBP
Retailer 8£845 GBP
With Clarity£855 GBP

24 data points across 11 retailers

8 retailers£341 GBP to £855 GBP

Retailer 1
-
£228 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
£341 GBP
€436 EUR
View
A
Retailer 3
-
£459 GBP
$616 USD
View
A
Retailer 4
-
£475 GBP
A$981 AUD
View
B+
Retailer 5
-
£741 GBP
$995 USD
View
B+
Retailer 6
-
£820 GBP
View
Retailer 7
-
£845 GBP
SGD 1,532 SGD
View
Price last confirmed 20 days ago
Most Expensive
B+
With Clarity
758560886 · Nov 1
£855 GBP
$1,148 USD
View
7 more retailers have this diamond
Prices start from £341 GBPSave up to £514 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
1.87ct Cushion
£341 GBP