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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG724558691

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG724558691

Diamond specifications and retailer prices

From £216 GBP
$290 USD
As of October 30, 2026
Save £815 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,032 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724558691 or 724558691. Listed at 18 retailers as of October 30, 2026, with prices from £216 to £1,032, a £815 spread on the same certified stone. Reve Diamonds lists it at £1,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724558691
Dimensions6.80 × 6.79 × 4.57 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
6.80 mm6.79 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724558691
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.3%

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: £404 GBP|Low: £216 GBP|High: £972 GBP|Avg: £529 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3£216 GBP
Retailer 11£240 GBP
Retailer 6£330 GBP
Retailer 9£332 GBP
Retailer 1£404 GBP
Retailer 8£412 GBP
Retailer 2£437 GBP
Retailer 5£454 GBP
Retailer 10£557 GBP
Retailer 12£899 GBP
Retailer 4£933 GBP
Retailer 7£966 GBP

43 data points across 12 retailers

18 retailers£216 GBP to £1,032 GBP

A
Cheapest Retailer
-
£216 GBP
$290 USD
Final sale: no returns
A
Retailer 2
-
£240 GBP
$321 USD
View
A
Retailer 3
-
£267 GBP
HK$2,800 HKD
View
B+
Retailer 4
-
£330 GBP
$442 USD
View
A
Retailer 5
-
£332 GBP
$445 USD
View
A
Retailer 6
-
£404 GBP
€515 EUR
View
A
Retailer 7
-
£412 GBP
ZAR 8,918 ZAR
View
A
Retailer 8
-
£437 GBP
$586 USD
View
A
Retailer 9
-
£454 GBP
View
A
Retailer 10
-
£464 GBP
$622 USD
View
A
Retailer 11
-
£557 GBP
A$1,149 AUD
View
B+
Retailer 12
-
£773 GBP
SGD 1,399 SGD
View
B+
Retailer 13
-
£809 GBP
$1,084 USD
View
B
Retailer 14
-
£899 GBP
$1,204 USD
View
B
Retailer 15
-
£933 GBP
View
B+
Retailer 16
-
£966 GBP
View
Retailer 17
-
£994 GBP
$1,331 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Reve Diamonds
FE652BAE0 · Oct 30
£1,032 GBP
$1,382 USD
View
17 more retailers have this diamond
Prices start from £216 GBPSave up to £815 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
1.57ct Cushion
£216 GBP