Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG832604152

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

Certificate IGI LG832604152

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of November 1, 2026
Save £667 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £896 GBP at Reve Diamonds · As of October 25, 2026
View at Reve 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 very-good cut grade and certified by IGI LG832604152 or 832604152. Listed at 19 retailers as of October 26, 2026, with a 317% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604152
Dimensions6.58 × 6.38 × 4.09 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.38 mm1.56 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG832604152
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 30.3°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £302 GBP|Low: £166 GBP|High: £896 GBP|Avg: £508 GBP
Retailer 1
Retailer 2
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 8£168 GBP
Retailer 16£210 GBP
Retailer 12£214 GBP
Retailer 1£302 GBP
Retailer 15£317 GBP
Retailer 4£325 GBP
Retailer 13£342 GBP
Retailer 5£393 GBP
Retailer 9£478 GBP
Retailer 11£603 GBP
Retailer 7£642 GBP
Retailer 2£675 GBP
Retailer 10£737 GBP
Retailer 6£763 GBP
Retailer 3£836 GBP
Retailer 14£877 GBP
Reve Diamonds£896 GBP

33 data points across 17 retailers

19 retailers£210 GBP to £877 GBP

A
Cheapest Retailer
-
£210 GBP
HK$2,200 HKD
A
Retailer 2
-
£214 GBP
View
A
Retailer 3
-
£302 GBP
€386 EUR
View
Retailer 4
-
£317 GBP
ZAR 6,853 ZAR
View
Price last confirmed 9 days ago
Retailer 5
-
£325 GBP
$435 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£342 GBP
View
A
Retailer 7
-
£393 GBP
$527 USD
View
B+
Retailer 8
-
£478 GBP
$640 USD
View
B+
Retailer 9
-
£603 GBP
SGD 1,092 SGD
View
B+
Retailer 10
-
£642 GBP
$860 USD
View
Retailer 11
-
£675 GBP
$905 USD
View
Price last confirmed 11 days ago
Retailer 12
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£675 GBP
$905 USD
View
Price last confirmed 11 days ago
Retailer 13
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£720 GBP
$965 USD
View
Price last confirmed 18 days ago
Retailer 14
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£735 GBP
$985 USD
View
Price last confirmed 11 days ago
B
Retailer 15
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£737 GBP
$987 USD
View
B
Retailer 16
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£763 GBP
$1,022 USD
View
B
Retailer 17
-
£836 GBP
$1,120 USD
View
B
Retailer 18
-
£877 GBP
View
Most Expensive
Reve Diamonds
EA4610FED · Oct 25
£896 GBP
$1,201 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from £210 GBPSave up to £667 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
£210 GBP