Cushion|Lab Grown|IGI

0.74ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG750518553

Certificate IGI LG750518553

Diamond specifications and retailer prices

From £445 GBP
$593 USD
As of October 29, 2026
Save £140 GBP (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £586 GBP at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG750518553 or 750518553. Listed at 4 retailers as of October 28, 2026, with prices from £445 to £586, a £140 spread on the same certified stone. Kay Jewelers lists it at £586. 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

0.74
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750518553
Dimensions6.91 × 4.81 × 3.06 mm
L/W Ratio1.44
Top View
6.91 mm4.81 mm0.74 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750518553
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £586 GBP|Low: £445 GBP|High: £586 GBP|Avg: £533 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£445 GBP
Retailer 4£488 GBP
Kay Jewelers£586 GBP
Retailer 3£586 GBP

4 data points across 4 retailers

4 retailers£445 GBP to £586 GBP

B+
Cheapest Retailer
-
£445 GBP
$593 USD
B+
Retailer 2
-
£488 GBP
$650 USD
View
B
Retailer 3
-
£586 GBP
$780 USD
View
Most Expensive
B
Kay Jewelers
258565164 · Oct 28
£586 GBP
$780 USD
View
3 more retailers have this diamond
Prices start from £445 GBPSave up to £140 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+
0.74ct Cushion
£445 GBP