Cushion|Lab Grown|IGI

1.94ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825660197

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825660197

Diamond specifications and retailer prices

From £914 GBP
As of October 25, 2026
Save £365 GBP (29%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,963 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.94ct lab-grown cushion diamond

This 1.94ct 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 LG825660197 or 825660197. Listed at 15 retailers as of October 25, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660197
Dimensions8.96 × 6.16 × 4.20 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.96 mm6.16 mm1.94 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660197
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £3,963 GBP|Low: £566 GBP|High: £4,791 GBP|Avg: £1,804 GBP|-17.3%
Brilliant Earth
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
Retailer 15
Retailer 16
October 25, 2026
Retailer 12£566 GBP
Retailer 8£621 GBP
Retailer 6£765 GBP
Retailer 9£914 GBP
Retailer 2£958 GBP
Retailer 7£1,008 GBP
Retailer 13£1,053 GBP
Retailer 10£1,279 GBP
Retailer 16£1,292 GBP
Retailer 14£1,797 GBP
Retailer 15£1,899 GBP
Retailer 11£1,995 GBP
Retailer 3£2,045 GBP
Retailer 5£2,465 GBP
Retailer 4£3,433 GBP
Brilliant Earth£3,963 GBP

28 data points across 16 retailers

15 retailers£914 GBP to £1,279 GBP

Retailer 1
-
£621 GBP
$832 USD
Price last confirmed 14 days ago
Retailer 2
-
£765 GBP
$1,025 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£914 GBP
View
A
Retailer 4
-
£958 GBP
€1,223 EUR
View
Retailer 5
-
£1,008 GBP
$1,351 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£1,053 GBP
ZAR 22,794 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
£1,279 GBP
$1,714 USD
View
Retailer 8
-
£1,292 GBP
$1,731 USD
View
Price last confirmed 8 days ago
Retailer 9
-
£1,797 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£1,899 GBP
$2,545 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£1,995 GBP
$2,673 USD
View
Price last confirmed 7 days ago
Retailer 12
-
£2,045 GBP
SGD 3,702 SGD
View
Price last confirmed 7 days ago
Retailer 13
-
£2,465 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
£3,433 GBP
$4,600 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21434567A · Oct 24
£3,963 GBP
$5,310 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £914 GBPSave up to £365 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
1.94ct Cushion
£914 GBP