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Cushion|Lab Grown|IGI

1.43ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG701503488

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG701503488

Diamond specifications and retailer prices

From £184 GBP
$245 USD
As of October 30, 2026
Save £1,400 GBP (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,584 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG701503488 or 701503488. Listed at 17 retailers as of October 29, 2026, with prices from £184 to £1,584, a £1,400 spread on the same certified stone. Brilliant Earth lists it at £1,584. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG701503488
Dimensions6.62 × 6.49 × 4.45 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.62 mm6.49 mm1.43 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG701503488
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,584 GBP|Low: £184 GBP|High: £1,720 GBP|Avg: £529 GBP|-7.9%
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
October 30, 2026
Retailer 5£184 GBP
Retailer 3£205 GBP
Retailer 2£269 GBP
Retailer 14£276 GBP
Retailer 10£352 GBP
Retailer 8£375 GBP
Retailer 7£380 GBP
Retailer 4£393 GBP
Retailer 11£501 GBP
Retailer 6£508 GBP
Retailer 13£520 GBP
Retailer 9£825 GBP
Retailer 12£837 GBP
Brilliant Earth£1,584 GBP

41 data points across 14 retailers

17 retailers£184 GBP to £1,584 GBP

A
Cheapest Retailer
-
£184 GBP
$245 USD
Final sale: no returns
A
Retailer 2
-
£205 GBP
$273 USD
View
A
Retailer 3
-
£269 GBP
View
B+
Retailer 4
-
£276 GBP
$368 USD
View
A
Retailer 5
-
£352 GBP
ZAR 7,571 ZAR
View
A
Retailer 6
-
£375 GBP
€475 EUR
View
A
Retailer 7
-
£380 GBP
View
A
Retailer 8
-
£393 GBP
$523 USD
View
A
Retailer 9
-
£501 GBP
A$1,026 AUD
View
A
Retailer 10
-
£508 GBP
$677 USD
View
B+
Retailer 11
-
£520 GBP
$692 USD
View
B+
Retailer 12
-
£698 GBP
$930 USD
View
B+
Retailer 13
-
£825 GBP
View
Retailer 14
-
£837 GBP
$1,115 USD
View
Price last confirmed 11 days ago
Retailer 15
-
£920 GBP
$1,225 USD
View
Price last confirmed 81 days ago
B
Retailer 16
-
£944 GBP
$1,257 USD
View
Most Expensive
B
Brilliant Earth
21312393A · Oct 29
£1,584 GBP
$2,110 USD
View
16 more retailers have this diamond
Prices start from £184 GBPSave up to £1,400 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
£184 GBP