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Cushion|Lab Grown|IGI

1.19ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664732

Certificate IGI LG846664732

Diamond specifications and retailer prices

From £462 GBP
$619 USD
As of November 1, 2026
Save £711 GBP (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,173 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846664732 or 846664732. Listed at 3 retailers as of November 1, 2026, with prices from £462 to £1,173, a £711 spread on the same certified stone. With Clarity lists it at £1,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664732
Dimensions7.54 × 5.52 × 3.67 mm
L/W Ratio1.37
Top View
7.54 mm5.52 mm1.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664732
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
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 1
Current: £1,136 GBP|Low: £462 GBP|High: £1,173 GBP|Avg: £924 GBP
Retailer 1
Retailer 2
With Clarity
November 1, 2026
Retailer 2£462 GBP
Retailer 1£1,136 GBP
With Clarity£1,173 GBP

1 data point across 3 retailers

3 retailers£462 GBP to £1,173 GBP

A
Cheapest Retailer
-
£462 GBP
$619 USD
B
Retailer 2
-
£1,136 GBP
View
Most Expensive
B
With Clarity
846664732 · Nov 1
£1,173 GBP
$1,572 USD
View
2 more retailers have this diamond
Prices start from £462 GBPSave up to £711 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
1.19ct Cushion
£462 GBP