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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG842609751

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842609751

Diamond specifications and retailer prices

From £153 GBP
HK$1,600 HKD
As of October 30, 2026
14 retailers carry this diamond
Most expensive: £749 GBP at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609751 or 842609751. Listed at 14 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609751
Dimensions6.57 × 5.06 × 3.47 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm5.06 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842609751
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 32.4°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: £239 GBP|Low: £117 GBP|High: £749 GBP|Avg: £334 GBP|+2.6%
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
Retailer 15
Reve Diamonds
October 25, 2026
Retailer 2£117 GBP
Retailer 11£153 GBP
Retailer 14£160 GBP
Retailer 9£215 GBP
Retailer 10£220 GBP
Retailer 8£224 GBP
Retailer 1£239 GBP
Retailer 3£243 GBP
Retailer 4£262 GBP
Retailer 7£361 GBP
Retailer 12£361 GBP
Retailer 15£411 GBP
Retailer 5£455 GBP
Retailer 6£460 GBP
Retailer 13£612 GBP
Reve Diamonds£749 GBP

12 data points across 16 retailers

14 retailers

A
Cheapest Retailer
-
£153 GBP
HK$1,600 HKD
Retailer 2
-
£215 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
£220 GBP
ZAR 4,771 ZAR
View
Price last confirmed 11 days ago
Retailer 4
-
£224 GBP
€286 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
£239 GBP
$321 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£243 GBP
$326 USD
View
Price last confirmed 11 days ago
Retailer 7
-
£262 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
£361 GBP
SGD 655 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
£361 GBP
$485 USD
View
Price last confirmed 15 days ago
Retailer 10
-
£411 GBP
$552 USD
View
Price last confirmed 9 days ago
Retailer 11
-
£455 GBP
$610 USD
View
Price last confirmed 10 days ago
Retailer 12
-
£460 GBP
$617 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£612 GBP
View
Price last confirmed 13 days ago
Most Expensive
Reve Diamonds
B9052AD46 · Oct 23
£749 GBP
$1,005 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from £153 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
1.01ct Cushion
£153 GBP