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Cushion|Lab Grown|IGI

1.96ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG840634940

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840634940

Diamond specifications and retailer prices

From £4,285 GBP
$5,742 USD
As of October 30, 2026
Save £3,058 GBP (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,729 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.96ct lab-grown cushion diamond

This 1.96ct 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 LG840634940 or 840634940. Listed at 14 retailers as of October 26, 2026, with a 71% 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

1.96
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634940
Dimensions9.02 × 6.40 × 4.15 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
9.02 mm6.40 mm1.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634940
Side View
Table 59.0%Crown 32.4°Girdle: STK-THKPavilion 34°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £9,729 GBP|Low: £3,803 GBP|High: £16,835 GBP|Avg: £8,932 GBP
MOH London
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
October 30, 2026
Retailer 11£3,803 GBP
Retailer 4£4,285 GBP
Retailer 10£4,725 GBP
Retailer 12£5,590 GBP
Retailer 2£6,102 GBP
Retailer 13£6,756 GBP
Retailer 14£7,343 GBP
Retailer 8£7,856 GBP
Retailer 9£8,508 GBP
Retailer 7£8,741 GBP
MOH London£9,729 GBP
Retailer 5£16,192 GBP
Retailer 6£16,487 GBP
Retailer 3£16,835 GBP

15 data points across 14 retailers

14 retailers£4,285 GBP to £7,343 GBP

Retailer 1
-
£3,803 GBP
$5,095 USD
Price last confirmed 12 days ago
B
Retailer 2
-
£4,285 GBP
$5,742 USD
View
B
Retailer 3
-
£4,725 GBP
$6,331 USD
View
Final sale: no returns
B
Retailer 4
-
£5,590 GBP
$7,490 USD
View
B
Retailer 5
-
£6,102 GBP
View
B
Retailer 6
-
£6,756 GBP
View
B
Retailer 7
-
£7,343 GBP
$9,839 USD
View
Retailer 8
-
£7,856 GBP
€10,025 EUR
View
Price under review
Retailer 9
-
£8,508 GBP
$11,400 USD
View
Price under review
Retailer 10
-
£8,741 GBP
ZAR 189,211 ZAR
View
Price under review
Most Expensive
MOH London
LG840634940 · Oct 29
£9,729 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £4,285 GBPSave up to £3,058 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
1.96ct Cushion
£4,285 GBP