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Cushion|Lab Grown|IGI

1.01ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG529267375

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG529267375

Diamond specifications and retailer prices

From £133 GBP
$178 USD
As of October 30, 2026
Save £661 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £794 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 LG529267375 or 529267375. Listed at 15 retailers as of October 30, 2026, with prices from £133 to £794, a £661 spread on the same certified stone. Reve Diamonds lists it at £794. 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 angle37.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529267375
Dimensions5.22 × 5.22 × 3.50 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
5.22 mm5.22 mm1.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529267375
Side View
Table 56.0%Crown 37.2°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 67.0%

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: £259 GBP|Low: £133 GBP|High: £698 GBP|Avg: £315 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£133 GBP
Retailer 10£147 GBP
Retailer 6£200 GBP
Retailer 4£250 GBP
Retailer 1£259 GBP
Retailer 7£280 GBP
Retailer 3£285 GBP
Retailer 9£381 GBP
Retailer 11£384 GBP
Retailer 5£448 GBP
Retailer 8£690 GBP

44 data points across 11 retailers

15 retailers£133 GBP to £794 GBP

A
Cheapest Retailer
-
£133 GBP
$178 USD
Final sale: no returns
A
Retailer 2
-
£147 GBP
$197 USD
View
B+
Retailer 3
-
£200 GBP
$268 USD
View
A
Retailer 4
-
£243 GBP
$326 USD
View
A
Retailer 5
-
£250 GBP
€319 EUR
View
A
Retailer 6
-
£259 GBP
View
A
Retailer 7
-
£280 GBP
View
A
Retailer 8
-
£285 GBP
$382 USD
View
B+
Retailer 9
-
£381 GBP
$511 USD
View
B+
Retailer 10
-
£384 GBP
$515 USD
View
B+
Retailer 11
-
£448 GBP
A$924 AUD
View
B
Retailer 12
-
£478 GBP
$641 USD
View
B
Retailer 13
-
£515 GBP
$690 USD
View
B
Retailer 14
-
£690 GBP
View
Most Expensive
B
Reve Diamonds
2D09C035F · Oct 30
£794 GBP
$1,064 USD
View
14 more retailers have this diamond
Prices start from £133 GBPSave up to £661 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
£133 GBP