CaratHunter
Plans
Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG792690719

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG792690719

Diamond specifications and retailer prices

From £384 GBP
$514 USD
As of October 29, 2026
Save £1,612 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,995 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.43ct lab-grown cushion diamond

This 1.43ct 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 LG792690719 or 792690719. Listed at 15 retailers as of October 29, 2026, with prices from £384 to £1,995, a £1,612 spread on the same certified stone. MOH London lists it at £1,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792690719
Dimensions8.82 × 5.61 × 3.86 mm
L/W Ratio1.57
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
8.82 mm5.61 mm1.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792690719
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 42.8°Culet: NoneDepth 68.8%

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: Oct 29
Current: £1,995 GBP|Low: £326 GBP|High: £2,008 GBP|Avg: £847 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
Retailer 13
November 1, 2026
Retailer 11£384 GBP
Retailer 3£429 GBP
Retailer 8£449 GBP
Retailer 12£475 GBP
Retailer 7£578 GBP
Retailer 10£638 GBP
Retailer 5£661 GBP
Retailer 2£730 GBP
Retailer 6£1,158 GBP
Retailer 9£1,227 GBP
Retailer 13£1,250 GBP
Retailer 4£1,388 GBP
MOH London£1,995 GBP

43 data points across 13 retailers

15 retailers£384 GBP to £1,995 GBP

A
Cheapest Retailer
-
£384 GBP
$514 USD
A
Retailer 2
-
£429 GBP
$575 USD
View
A
Retailer 3
-
£449 GBP
$602 USD
View
Final sale: no returns
A
Retailer 4
-
£475 GBP
$637 USD
View
Retailer 5
-
£475 GBP
$637 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£578 GBP
$775 USD
View
B+
Retailer 7
-
£638 GBP
$855 USD
View
B+
Retailer 8
-
£661 GBP
$885 USD
View
B+
Retailer 9
-
£730 GBP
View
B
Retailer 10
-
£1,158 GBP
A$2,388 AUD
View
B
Retailer 11
-
£1,227 GBP
$1,644 USD
View
B
Retailer 12
-
£1,250 GBP
$1,675 USD
View
B
Retailer 13
-
£1,388 GBP
View
B
Retailer 14
-
£1,547 GBP
$2,072 USD
View
Most Expensive
B
MOH London
LG792690719 · Oct 29
£1,995 GBP
View
14 more retailers have this diamond
Prices start from £384 GBPSave up to £1,612 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
1.43ct Cushion
£384 GBP