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Cushion|Lab Grown|IGI

1.74ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG841654638

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841654638

Diamond specifications and retailer prices

From £199 GBP
$264 USD
As of October 27, 2026
Save £698 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £896 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841654638 or 841654638. Listed at 15 retailers as of October 27, 2026, with prices from £199 to £896, a £698 spread on the same certified stone. With Clarity lists it at £896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654638
Dimensions8.60 × 6.13 × 3.97 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm6.13 mm1.74 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654638
Side View
Table 65.0%Crown 39°Girdle: MediumPavilion 32.9°Culet: NoneDepth 64.8%

Caratlytics Score

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A+
Exceptional
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 27
Current: £512 GBP|Low: £199 GBP|High: £964 GBP|Avg: £527 GBP|-2.5%
Retailer 1
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
With Clarity
October 27, 2026
Retailer 3£199 GBP
Retailer 11£220 GBP
Retailer 8£252 GBP
Retailer 10£295 GBP
Retailer 7£352 GBP
Retailer 2£372 GBP
Retailer 9£413 GBP
Retailer 13£473 GBP
Retailer 1£512 GBP
Retailer 4£524 GBP
Retailer 6£709 GBP
Retailer 14£746 GBP
Retailer 5£885 GBP
Retailer 12£894 GBP
With Clarity£896 GBP

17 data points across 15 retailers

15 retailers£199 GBP to £896 GBP

A+
Cheapest Retailer
-
£199 GBP
$264 USD
Final sale: no returns
A
Retailer 2
-
£220 GBP
$292 USD
View
A
Retailer 3
-
£252 GBP
View
B+
Retailer 4
-
£295 GBP
$392 USD
View
A
Retailer 5
-
£352 GBP
€445 EUR
View
A
Retailer 6
-
£372 GBP
ZAR 7,979 ZAR
View
A
Retailer 7
-
£413 GBP
View
A
Retailer 8
-
£473 GBP
$628 USD
View
A
Retailer 9
-
£512 GBP
A$1,047 AUD
View
A
Retailer 10
-
£524 GBP
$696 USD
View
B+
Retailer 11
-
£709 GBP
SGD 1,273 SGD
View
B+
Retailer 12
-
£746 GBP
$991 USD
View
B+
Retailer 13
-
£885 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£894 GBP
$1,188 USD
View
Most Expensive
B+
With Clarity
841654638 · Oct 28
£896 GBP
$1,191 USD
View
14 more retailers have this diamond
Prices start from £199 GBPSave up to £698 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+
1.74ct Cushion
£199 GBP