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Cushion|Lab Grown|IGI

1.41ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG802614257

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG802614257

Diamond specifications and retailer prices

From £355 GBP
$475 USD
As of October 29, 2026
Save £1,269 GBP (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,624 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.41ct lab-grown cushion diamond

This 1.41ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802614257 or 802614257. Listed at 14 retailers as of October 29, 2026, with prices from £355 to £1,624, a £1,269 spread on the same certified stone. MOH London lists it at £1,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802614257
Dimensions7.99 × 5.86 × 3.76 mm
L/W Ratio1.36
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
7.99 mm5.86 mm1.41 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802614257
Side View
Table 59.0%Crown 37.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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 29
Current: £1,624 GBP|Low: £289 GBP|High: £1,634 GBP|Avg: £765 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9£355 GBP
Retailer 12£397 GBP
Retailer 7£413 GBP
Retailer 10£440 GBP
Retailer 6£545 GBP
Retailer 3£590 GBP
Retailer 4£637 GBP
Retailer 2£723 GBP
Retailer 5£1,071 GBP
Retailer 8£1,181 GBP
Retailer 11£1,413 GBP
MOH London£1,624 GBP

44 data points across 12 retailers

14 retailers£355 GBP to £1,624 GBP

A
Cheapest Retailer
-
£355 GBP
$475 USD
A
Retailer 2
-
£397 GBP
$532 USD
View
A
Retailer 3
-
£413 GBP
$554 USD
View
Final sale: no returns
A
Retailer 4
-
£440 GBP
$589 USD
View
Retailer 5
-
£440 GBP
$589 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£545 GBP
$730 USD
View
B+
Retailer 7
-
£590 GBP
$790 USD
View
B+
Retailer 8
-
£637 GBP
$853 USD
View
B+
Retailer 9
-
£723 GBP
View
B
Retailer 10
-
£1,071 GBP
A$2,208 AUD
View
B
Retailer 11
-
£1,181 GBP
$1,583 USD
View
B
Retailer 12
-
£1,413 GBP
$1,893 USD
View
B
Retailer 13
-
£1,435 GBP
$1,922 USD
View
Most Expensive
B
MOH London
LG802614257 · Oct 29
£1,624 GBP
View
13 more retailers have this diamond
Prices start from £355 GBPSave up to £1,269 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
1.41ct Cushion
£355 GBP