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Cushion|Lab Grown|IGI

2.43ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG837642959

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

Certificate IGI LG837642959

Diamond specifications and retailer prices

From £527 GBP
As of October 30, 2026
Save £2,190 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,717 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown cushion diamond

This 2.43ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837642959 or 837642959. Listed at 13 retailers as of October 30, 2026, with prices from £527 to £2,717, a £2,190 spread on the same certified stone. Do Amore Diamonds lists it at £2,717. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837642959
Dimensions7.90 × 7.86 × 5.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.86 mm2.43 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837642959
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.5%

Caratlytics Score

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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 30
Current: £2,717 GBP|Low: £452 GBP|High: £2,717 GBP|Avg: £1,230 GBP|+30.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 8£527 GBP
Retailer 11£545 GBP
Retailer 13£581 GBP
Retailer 3£613 GBP
Retailer 2£751 GBP
Retailer 7£1,075 GBP
Retailer 10£1,168 GBP
Retailer 6£1,286 GBP
Retailer 5£1,500 GBP
Retailer 12£1,640 GBP
Retailer 4£1,661 GBP
Retailer 9£2,032 GBP
Do Amore Diamonds£2,717 GBP

21 data points across 13 retailers

13 retailers£527 GBP to £2,717 GBP

A
Cheapest Retailer
-
£527 GBP
A
Retailer 2
-
£545 GBP
$730 USD
View
A
Retailer 3
-
£581 GBP
$779 USD
View
A
Retailer 4
-
£613 GBP
$821 USD
View
A
Retailer 5
-
£751 GBP
View
B+
Retailer 6
-
£1,075 GBP
A$2,216 AUD
View
B+
Retailer 7
-
£1,168 GBP
ZAR 25,291 ZAR
View
B+
Retailer 8
-
£1,286 GBP
A$2,651 AUD
View
Retailer 9
-
£1,500 GBP
$2,010 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
£1,640 GBP
$2,198 USD
View
B
Retailer 11
-
£1,661 GBP
$2,226 USD
View
B
Retailer 12
-
£2,032 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1991065 · Oct 31
£2,717 GBP
$3,640 USD
View
12 more retailers have this diamond
Prices start from £527 GBPSave up to £2,190 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
2.43ct Cushion
£527 GBP