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Cushion|Lab Grown|IGI

1.62ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG649400570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG649400570

Diamond specifications and retailer prices

From £266 GBP
As of November 2, 2026
Save £1,500 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,766 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown cushion diamond

This 1.62ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649400570 or 649400570. Listed at 15 retailers as of November 2, 2026, with prices from £266 to £1,766, a £1,500 spread on the same certified stone. Do Amore Diamonds lists it at £1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649400570
Dimensions8.23 × 6.12 × 4.14 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm6.12 mm1.62 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649400570
Side View
Table 59.0%Crown 35.7°Girdle: ThickPavilion 41.6°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: Nov 2
Current: £1,766 GBP|Low: £266 GBP|High: £1,766 GBP|Avg: £787 GBP
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 2, 2026
Retailer 8£266 GBP
Retailer 4£384 GBP
Retailer 15£406 GBP
Retailer 13£407 GBP
Retailer 10£434 GBP
Retailer 9£443 GBP
Retailer 14£473 GBP
Retailer 5£586 GBP
Retailer 2£897 GBP
Retailer 3£935 GBP
Retailer 6£962 GBP
Retailer 12£1,010 GBP
Retailer 11£1,129 GBP
Retailer 7£1,386 GBP
Do Amore Diamonds£1,766 GBP

8 data points across 15 retailers

15 retailers£266 GBP to £1,766 GBP

A
Cheapest Retailer
-
£266 GBP
A
Retailer 2
-
£384 GBP
$515 USD
View
A
Retailer 3
-
£406 GBP
$545 USD
View
A
Retailer 4
-
£407 GBP
€520 EUR
View
A
Retailer 5
-
£434 GBP
ZAR 9,415 ZAR
View
A
Retailer 6
-
£443 GBP
View
A
Retailer 7
-
£473 GBP
$635 USD
View
B+
Retailer 8
-
£586 GBP
A$1,209 AUD
View
B+
Retailer 9
-
£897 GBP
$1,204 USD
View
B
Retailer 10
-
£935 GBP
$1,254 USD
View
B
Retailer 11
-
£962 GBP
SGD 1,744 SGD
View
B
Retailer 12
-
£1,010 GBP
View
B
Retailer 13
-
£1,386 GBP
$1,860 USD
View
Retailer 14
-
£1,461 GBP
$1,960 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-BC224D6A8 · Nov 2
£1,766 GBP
$2,370 USD
View
14 more retailers have this diamond
Prices start from £266 GBPSave up to £1,500 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
1.62ct Cushion
£266 GBP