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Cushion|Lab Grown|IGI

1.52ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG647497699

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG647497699

Diamond specifications and retailer prices

From £210 GBP
$281 USD
As of October 30, 2026
Save £806 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,015 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647497699 or 647497699. Listed at 17 retailers as of October 30, 2026, with prices from £210 to £1,015, a £806 spread on the same certified stone. Reve Diamonds lists it at £1,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647497699
Dimensions6.76 × 6.58 × 4.44 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.58 mm1.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647497699
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.5%

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: £445 GBP|Low: £173 GBP|High: £1,015 GBP|Avg: £534 GBP|+30.5%
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
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 7£210 GBP
Retailer 12£234 GBP
Retailer 16£276 GBP
Retailer 15£321 GBP
Retailer 9£357 GBP
Retailer 8£391 GBP
Retailer 5£393 GBP
Retailer 10£401 GBP
Retailer 1£445 GBP
Retailer 3£487 GBP
Retailer 11£544 GBP
Retailer 14£765 GBP
Retailer 6£789 GBP
Retailer 2£837 GBP
Retailer 4£919 GBP
Retailer 13£937 GBP
Reve Diamonds£1,015 GBP

40 data points across 17 retailers

17 retailers£210 GBP to £1,015 GBP

A
Cheapest Retailer
-
£210 GBP
$281 USD
Final sale: no returns
A
Retailer 2
-
£234 GBP
$313 USD
View
Retailer 3
-
£276 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
£321 GBP
$430 USD
View
A
Retailer 5
-
£357 GBP
€456 EUR
View
A
Retailer 6
-
£391 GBP
$524 USD
View
A
Retailer 7
-
£393 GBP
$527 USD
View
A
Retailer 8
-
£401 GBP
ZAR 8,684 ZAR
View
B+
Retailer 9
-
£445 GBP
View
B+
Retailer 10
-
£487 GBP
$652 USD
View
B+
Retailer 11
-
£544 GBP
A$1,122 AUD
View
Retailer 12
-
£765 GBP
$1,025 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
£789 GBP
$1,057 USD
View
B
Retailer 14
-
£837 GBP
$1,122 USD
View
B
Retailer 15
-
£919 GBP
$1,232 USD
View
B
Retailer 16
-
£937 GBP
View
Most Expensive
B
Reve Diamonds
E19D16976 · Oct 30
£1,015 GBP
$1,361 USD
View
16 more retailers have this diamond
Prices start from £210 GBPSave up to £806 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
1.52ct Cushion
£210 GBP