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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG524212925

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

Certificate IGI LG524212925

Diamond specifications and retailer prices

From £317 GBP
$425 USD
As of October 30, 2026
Save £1,631 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,948 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG524212925 or 524212925. Listed at 17 retailers as of October 30, 2026, with prices from £317 to £1,948, a £1,631 spread on the same certified stone. Do Amore Diamonds lists it at £1,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524212925
Dimensions6.60 × 6.56 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.60 mm6.56 mm1.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524212925
Side View
Table 62.0%Crown 35°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 69.7%

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: £1,948 GBP|Low: £311 GBP|High: £1,948 GBP|Avg: £740 GBP|+18.1%
Do Amore Diamonds
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
October 31, 2026
Retailer 8£317 GBP
Retailer 15£322 GBP
Retailer 13£325 GBP
Retailer 9£344 GBP
Retailer 12£516 GBP
Retailer 14£524 GBP
Retailer 2£533 GBP
Retailer 5£558 GBP
Retailer 11£701 GBP
Retailer 7£963 GBP
Retailer 4£978 GBP
Retailer 3£1,046 GBP
Retailer 6£1,087 GBP
Retailer 10£1,210 GBP
Do Amore Diamonds£1,948 GBP

15 data points across 15 retailers

17 retailers£317 GBP to £1,948 GBP

B+
Cheapest Retailer
-
£317 GBP
$425 USD
A
Retailer 2
-
£322 GBP
$431 USD
View
A
Retailer 3
-
£325 GBP
$435 USD
View
A
Retailer 4
-
£344 GBP
View
A
Retailer 5
-
£516 GBP
ZAR 11,178 ZAR
View
A
Retailer 6
-
£524 GBP
$702 USD
View
A
Retailer 7
-
£533 GBP
View
B+
Retailer 8
-
£558 GBP
$748 USD
View
B+
Retailer 9
-
£701 GBP
A$1,444 AUD
View
B
Retailer 10
-
£893 GBP
$1,197 USD
View
B
Retailer 11
-
£963 GBP
$1,291 USD
View
B
Retailer 12
-
£978 GBP
$1,310 USD
View
B
Retailer 13
-
£1,046 GBP
$1,402 USD
View
B
Retailer 14
-
£1,087 GBP
$1,456 USD
View
B
Retailer 15
-
£1,210 GBP
View
B
Retailer 16
-
£1,291 GBP
$1,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-655B0309A · Oct 31
£1,948 GBP
$2,610 USD
View
16 more retailers have this diamond
Prices start from £317 GBPSave up to £1,631 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
1.56ct Cushion
£317 GBP