CaratHunter
Plans
Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG783665493

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

Certificate IGI LG783665493

Diamond specifications and retailer prices

From £206 GBP
$274 USD
As of October 28, 2026
Save £716 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £922 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783665493 or 783665493. Listed at 11 retailers as of October 28, 2026, with prices from £206 to £922, a £716 spread on the same certified stone. MOH London lists it at £922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783665493
Dimensions7.23 × 7.23 × 4.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm7.23 mm1.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783665493
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.5%

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 28
Current: £922 GBP|Low: £206 GBP|High: £2,365 GBP|Avg: £693 GBP
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 11£206 GBP
Retailer 10£260 GBP
Retailer 8£269 GBP
Retailer 14£385 GBP
Retailer 15£393 GBP
Retailer 2£434 GBP
Retailer 5£475 GBP
Retailer 9£611 GBP
Retailer 3£711 GBP
Retailer 13£775 GBP
Retailer 4£881 GBP
Retailer 12£901 GBP
Retailer 7£917 GBP
MOH London£922 GBP
Retailer 6£2,365 GBP

2 data points across 15 retailers

11 retailers£206 GBP to £922 GBP

A
Cheapest Retailer
-
£206 GBP
$274 USD
Final sale: no returns
A
Retailer 2
-
£260 GBP
HK$2,700 HKD
View
A
Retailer 3
-
£269 GBP
View
B+
Retailer 4
-
£385 GBP
$513 USD
View
A
Retailer 5
-
£393 GBP
ZAR 8,463 ZAR
View
A
Retailer 6
-
£434 GBP
View
B+
Retailer 7
-
£611 GBP
$813 USD
View
B+
Retailer 8
-
£711 GBP
$947 USD
View
B+
Retailer 9
-
£775 GBP
$1,032 USD
View
B+
Retailer 10
-
£901 GBP
$1,200 USD
View
Most Expensive
B+
MOH London
LG783665493 · Oct 29
£922 GBP
View
10 more retailers have this diamond
Prices start from £206 GBPSave up to £716 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
1.97ct Cushion
£206 GBP