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Cushion|Lab Grown|IGI

1.01ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG689561795

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689561795

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £682 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £825 GBP at Reve Diamonds · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689561795 or 689561795. Listed at 14 retailers as of October 30, 2026, with prices from £143 to £825, a £682 spread on the same certified stone. Reve Diamonds lists it at £825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689561795
Dimensions5.38 × 5.38 × 3.64 mm
L/W Ratio1.00
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
5.38 mm5.38 mm1.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689561795
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 67.7%

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: £285 GBP|Low: £101 GBP|High: £825 GBP|Avg: £417 GBP|+5.6%
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
Reve Diamonds
October 30, 2026
Retailer 10£143 GBP
Retailer 12£160 GBP
Retailer 11£247 GBP
Retailer 2£285 GBP
Retailer 1£285 GBP
Retailer 7£310 GBP
Retailer 4£310 GBP
Retailer 13£339 GBP
Retailer 14£420 GBP
Retailer 9£459 GBP
Retailer 5£542 GBP
Retailer 6£552 GBP
Retailer 3£554 GBP
Retailer 8£750 GBP
Reve Diamonds£825 GBP

44 data points across 15 retailers

14 retailers£143 GBP to £825 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
Final sale: no returns
A
Retailer 2
-
£160 GBP
$214 USD
View
A
Retailer 3
-
£247 GBP
$331 USD
View
A
Retailer 4
-
£285 GBP
$382 USD
View
A
Retailer 5
-
£285 GBP
View
B+
Retailer 6
-
£310 GBP
€395 EUR
View
Retailer 7
-
£310 GBP
View
Price last confirmed 16 days ago
B+
Retailer 8
-
£339 GBP
$454 USD
View
B
Retailer 9
-
£420 GBP
$563 USD
View
B+
Retailer 10
-
£459 GBP
A$946 AUD
View
B
Retailer 11
-
£553 GBP
$741 USD
View
B
Retailer 12
-
£554 GBP
$742 USD
View
B
Retailer 13
-
£750 GBP
View
Most Expensive
B
Reve Diamonds
7A6D47275 · Oct 30
£825 GBP
$1,106 USD
View
13 more retailers have this diamond
Prices start from £143 GBPSave up to £682 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
£143 GBP