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Cushion|Lab Grown|IGI

0.43ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG678542319

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542319

Diamond specifications and retailer prices

From £97 GBP
$129 USD
As of October 30, 2026
Save £521 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £996 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown cushion diamond

This 0.43ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678542319 or 678542319. Listed at 18 retailers as of October 29, 2026, with a 538% 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

0.43
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542319
Dimensions5.13 × 3.96 × 2.69 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.13 mm3.96 mm0.43 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678542319
Side View
Table 65.0%Crown 35.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 67.9%

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 30
Current: £996 GBP|Low: £91 GBP|High: £996 GBP|Avg: £298 GBP|+6.0%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 5£97 GBP
Retailer 16£114 GBP
Retailer 6£161 GBP
Retailer 4£182 GBP
Retailer 2£198 GBP
Retailer 9£209 GBP
Retailer 12£214 GBP
Retailer 3£217 GBP
Retailer 10£220 GBP
Retailer 14£255 GBP
Retailer 11£286 GBP
Retailer 13£299 GBP
Retailer 15£353 GBP
Retailer 7£513 GBP
Retailer 8£618 GBP
MOH London£996 GBP

39 data points across 16 retailers

18 retailers£97 GBP to £618 GBP

A
Cheapest Retailer
-
£97 GBP
$129 USD
Final sale: no returns
A
Retailer 2
-
£114 GBP
$152 USD
View
A
Retailer 3
-
£161 GBP
$215 USD
View
A
Retailer 4
-
£182 GBP
$242 USD
View
A
Retailer 5
-
£198 GBP
View
A
Retailer 6
-
£209 GBP
€265 EUR
View
A
Retailer 7
-
£214 GBP
ZAR 4,611 ZAR
View
A
Retailer 8
-
£217 GBP
$289 USD
View
A
Retailer 9
-
£220 GBP
View
B+
Retailer 10
-
£255 GBP
$340 USD
View
B+
Retailer 11
-
£286 GBP
View
B+
Retailer 12
-
£299 GBP
CA$553 CAD
View
B
Retailer 13
-
£353 GBP
$470 USD
View
Retailer 14
-
£397 GBP
$528 USD
View
Price last confirmed 94 days ago
B
Retailer 15
-
£513 GBP
$683 USD
View
B
Retailer 16
-
£513 GBP
$683 USD
View
B
Retailer 17
-
£618 GBP
View
Most Expensive
MOH London
LG678542319 · Oct 29
£996 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £97 GBPSave up to £521 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
0.43ct Cushion
£97 GBP