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Cushion|Lab Grown|IGI

1.74ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG613357470

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

Certificate IGI LG613357470

Diamond specifications and retailer prices

From £250 GBP
$333 USD
As of October 28, 2026
Save £1,259 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,509 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG613357470 or 613357470. Listed at 14 retailers as of October 28, 2026, with prices from £250 to £1,509, a £1,259 spread on the same certified stone. Brilliant Earth lists it at £1,509. 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 angle40.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613357470
Dimensions7.13 × 7.06 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.06 mm1.74 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613357470
Side View
Table 64.0%Crown 40.4°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 63.2%

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: £1,509 GBP|Low: £250 GBP|High: £1,645 GBP|Avg: £734 GBP|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4£250 GBP
Retailer 6£352 GBP
Retailer 9£421 GBP
Retailer 11£455 GBP
Retailer 3£480 GBP
Retailer 8£527 GBP
Retailer 2£549 GBP
Retailer 7£716 GBP
Retailer 10£1,069 GBP
Retailer 12£1,190 GBP
Retailer 5£1,237 GBP
Brilliant Earth£1,509 GBP

43 data points across 12 retailers

14 retailers£250 GBP to £1,509 GBP

A
Cheapest Retailer
-
£250 GBP
$333 USD
Final sale: no returns
A
Retailer 2
-
£352 GBP
View
A
Retailer 3
-
£418 GBP
$557 USD
View
A
Retailer 4
-
£421 GBP
$560 USD
View
A
Retailer 5
-
£455 GBP
$606 USD
View
A
Retailer 6
-
£480 GBP
$639 USD
View
A
Retailer 7
-
£527 GBP
ZAR 11,347 ZAR
View
A
Retailer 8
-
£549 GBP
View
B+
Retailer 9
-
£716 GBP
A$1,466 AUD
View
B
Retailer 10
-
£1,069 GBP
$1,423 USD
View
B
Retailer 11
-
£1,108 GBP
$1,475 USD
View
B
Retailer 12
-
£1,190 GBP
View
B
Retailer 13
-
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
11212498Y · Oct 29
£1,509 GBP
$2,010 USD
View
13 more retailers have this diamond
Prices start from £250 GBPSave up to £1,259 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
£250 GBP