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Cushion|Lab Grown|IGI

1.92ct D FL Cushion Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From £3,303 GBP
$4,425 USD
As of October 29, 2026
Save £972 GBP (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,274 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.92ct lab-grown cushion diamond

This 1.92ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from £3,303 to £4,274, a £972 spread on the same certified stone. Blue Nile lists it at £4,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.16 × 6.38 × 4.23 mm
L/W Ratio1.44
Top View
9.16 mm6.38 mm1.92 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £4,274 GBP|Low: £3,303 GBP|High: £5,650 GBP|Avg: £4,491 GBP|-24.4%
Blue Nile
Retailer 2
October 17, 2026
Retailer 2£3,303 GBP
Blue Nile£4,274 GBP

3 data points across 2 retailers

2 retailers£3,303 GBP to £4,274 GBP

B
Cheapest Retailer
-
£3,303 GBP
$4,425 USD
Most Expensive
B
Blue Nile
29709538 · Oct 29
£4,274 GBP
$5,727 USD
View
1 more retailer has this diamond
Prices start from £3,303 GBPSave up to £972 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.

B
1.92ct Cushion
£3,303 GBP