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Cushion|Lab Grown|IGI

1.61ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG547247911

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG547247911

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of October 30, 2026
Save £748 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £927 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547247911 or 547247911. Listed at 13 retailers as of October 30, 2026, with prices from £180 to £927, a £748 spread on the same certified stone. Reve Diamonds lists it at £927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547247911
Dimensions7.64 × 6.05 × 4.01 mm
L/W Ratio1.26
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
7.64 mm6.05 mm1.61 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547247911
Side View
Table 61.5%Crown 34.3°Girdle: STK-VTKPavilion 31.9°Culet: NoneDepth 66.3%

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: £369 GBP|Low: £180 GBP|High: £828 GBP|Avg: £488 GBP|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9£180 GBP
Retailer 5£269 GBP
Retailer 3£325 GBP
Retailer 1£369 GBP
Retailer 10£407 GBP
Retailer 8£448 GBP
Retailer 6£519 GBP
Retailer 7£773 GBP
Retailer 4£803 GBP
Retailer 2£828 GBP

42 data points across 10 retailers

13 retailers£180 GBP to £927 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
Final sale: no returns
B+
Retailer 2
-
£269 GBP
$360 USD
View
A
Retailer 3
-
£325 GBP
€415 EUR
View
A
Retailer 4
-
£369 GBP
View
A
Retailer 5
-
£394 GBP
$528 USD
View
A
Retailer 6
-
£407 GBP
$545 USD
View
B+
Retailer 7
-
£448 GBP
$600 USD
View
B+
Retailer 8
-
£519 GBP
$695 USD
View
B+
Retailer 9
-
£680 GBP
$911 USD
View
B
Retailer 10
-
£773 GBP
View
B+
Retailer 11
-
£803 GBP
View
B
Retailer 12
-
£828 GBP
$1,110 USD
View
Most Expensive
B
Reve Diamonds
A9DEE1080 · Oct 30
£927 GBP
$1,243 USD
View
12 more retailers have this diamond
Prices start from £180 GBPSave up to £748 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
1.61ct Cushion
£180 GBP