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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG737510462

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737510462

Diamond specifications and retailer prices

From £513 GBP
$688 USD
As of November 2, 2026
Save £1,609 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,122 GBP at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG737510462 or 737510462. Listed at 12 retailers as of October 29, 2026, with prices from £513 to £2,122, a £1,609 spread on the same certified stone. MOH London lists it at £2,122. 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

1.62
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737510462
Dimensions9.35 × 5.90 × 3.49 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.90 mm1.62 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737510462
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 42.7°Culet: LargeDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,122 GBP|Low: £513 GBP|High: £2,136 GBP|Avg: £1,211 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3£513 GBP
Retailer 10£605 GBP
Retailer 11£781 GBP
Retailer 2£788 GBP
Retailer 7£869 GBP
Retailer 8£914 GBP
Retailer 6£1,178 GBP
Retailer 5£1,461 GBP
Retailer 13£1,467 GBP
Retailer 9£1,628 GBP
Retailer 12£1,649 GBP
Retailer 4£1,990 GBP
MOH London£2,122 GBP

43 data points across 13 retailers

12 retailers£513 GBP to £2,122 GBP

B+
Cheapest Retailer
-
£513 GBP
$688 USD
B+
Retailer 2
-
£605 GBP
$810 USD
View
B
Retailer 3
-
£781 GBP
$1,046 USD
View
B
Retailer 4
-
£788 GBP
View
B
Retailer 5
-
£869 GBP
ZAR 18,811 ZAR
View
Retailer 6
-
£914 GBP
$1,225 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£1,178 GBP
A$2,428 AUD
View
Retailer 8
-
£1,467 GBP
View
Price last confirmed 13 days ago
B
Retailer 9
-
£1,628 GBP
$2,182 USD
View
C
Retailer 10
-
£1,649 GBP
SGD 2,986 SGD
View
C
Retailer 11
-
£1,990 GBP
$2,666 USD
View
Most Expensive
B
MOH London
LG737510462 · Oct 29
£2,122 GBP
View
11 more retailers have this diamond
Prices start from £513 GBPSave up to £1,609 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.

B+
1.62ct Cushion
£513 GBP