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Cushion|Lab Grown|IGI

0.70ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG821638941

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG821638941

Diamond specifications and retailer prices

From £124 GBP
$165 USD
As of October 27, 2026
Save £690 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £813 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821638941 or 821638941. Listed at 15 retailers as of October 27, 2026, with prices from £124 to £813, a £690 spread on the same certified stone. Reve Diamonds lists it at £813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638941
Dimensions5.38 × 5.12 × 3.19 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm5.12 mm0.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821638941
Side View
Table 63.0%Crown 40.5°Girdle: STK-THKPavilion 41°Culet: LargeDepth 62.3%

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 27
Current: £266 GBP|Low: £98 GBP|High: £813 GBP|Avg: £345 GBP|+1.2%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 10£124 GBP
Retailer 3£139 GBP
Retailer 2£144 GBP
Retailer 11£154 GBP
Retailer 13£154 GBP
Retailer 4£186 GBP
Retailer 12£209 GBP
Retailer 1£266 GBP
Retailer 8£271 GBP
Retailer 9£403 GBP
Retailer 5£495 GBP
Retailer 14£495 GBP
Retailer 6£536 GBP
Retailer 7£724 GBP
Reve Diamonds£813 GBP

43 data points across 15 retailers

15 retailers£124 GBP to £813 GBP

A
Cheapest Retailer
-
£124 GBP
$165 USD
A
Retailer 2
-
£139 GBP
$185 USD
View
Final sale: no returns
A
Retailer 3
-
£144 GBP
$192 USD
View
A
Retailer 4
-
£154 GBP
$205 USD
View
A
Retailer 5
-
£154 GBP
$205 USD
View
A
Retailer 6
-
£186 GBP
$248 USD
View
A
Retailer 7
-
£209 GBP
$278 USD
View
A
Retailer 8
-
£266 GBP
€337 EUR
View
A
Retailer 9
-
£271 GBP
View
B
Retailer 10
-
£403 GBP
$537 USD
View
B
Retailer 11
-
£495 GBP
$659 USD
View
B
Retailer 12
-
£505 GBP
$672 USD
View
B
Retailer 13
-
£536 GBP
$714 USD
View
B
Retailer 14
-
£724 GBP
View
Most Expensive
B
Reve Diamonds
C3AFBC5E0 · Oct 28
£813 GBP
$1,083 USD
View
14 more retailers have this diamond
Prices start from £124 GBPSave up to £690 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
0.70ct Cushion
£124 GBP