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Cushion|Lab Grown|IGI

1.02ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG600352626

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG600352626

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 29, 2026
Save £1,049 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,186 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600352626 or 600352626. Listed at 18 retailers as of October 29, 2026, with prices from £137 to £1,186, a £1,049 spread on the same certified stone. Do Amore Diamonds lists it at £1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600352626
Dimensions5.87 × 5.61 × 5.87 mm
L/W Ratio1.05
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
5.87 mm5.61 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600352626
Side View
Table 65.0%Crown 37.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 67.6%

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 29
Current: £1,186 GBP|Low: £137 GBP|High: £1,186 GBP|Avg: £452 GBP
Do Amore Diamonds
Retailer 2
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Retailer 17
October 29, 2026
Retailer 17£137 GBP
Retailer 16£153 GBP
Retailer 6£208 GBP
Retailer 15£208 GBP
Retailer 7£238 GBP
Retailer 11£290 GBP
Retailer 2£304 GBP
Retailer 4£335 GBP
Retailer 12£412 GBP
Retailer 3£427 GBP
Retailer 10£580 GBP
Retailer 14£623 GBP
Retailer 8£674 GBP
Retailer 9£732 GBP
Retailer 13£792 GBP
Retailer 5£813 GBP
Do Amore Diamonds£1,186 GBP

42 data points across 17 retailers

18 retailers£137 GBP to £1,186 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
Final sale: no returns
Retailer 2
-
£153 GBP
$204 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£208 GBP
$277 USD
View
Retailer 4
-
£208 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£238 GBP
$317 USD
View
Retailer 6
-
£260 GBP
HK$2,700 HKD
View
Price last confirmed 55 days ago
A
Retailer 7
-
£290 GBP
ZAR 6,248 ZAR
View
A
Retailer 8
-
£304 GBP
View
A
Retailer 9
-
£335 GBP
$446 USD
View
B+
Retailer 10
-
£412 GBP
A$845 AUD
View
B+
Retailer 11
-
£427 GBP
$569 USD
View
B+
Retailer 12
-
£580 GBP
A$1,188 AUD
View
Retailer 13
-
£623 GBP
$830 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£674 GBP
$897 USD
View
Retailer 15
-
£732 GBP
View
Price last confirmed 23 days ago
B
Retailer 16
-
£792 GBP
View
B
Retailer 17
-
£813 GBP
$1,083 USD
View
Most Expensive
B
Do Amore Diamonds
27-DC90DD081 · Oct 29
£1,186 GBP
$1,580 USD
View
17 more retailers have this diamond
Prices start from £137 GBPSave up to £1,049 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
1.02ct Cushion
£137 GBP