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Cushion|Lab Grown|IGI

0.74ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG830677036

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830677036

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
Save £861 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £995 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830677036 or 830677036. Listed at 17 retailers as of October 26, 2026, with prices from £134 to £995, a £861 spread on the same certified stone. MOH London lists it at £995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677036
Dimensions6.73 × 4.64 × 2.92 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm4.64 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677036
Side View
Table 64.0%Crown 33.2°Girdle: MED-STKPavilion 30.2°Culet: NoneDepth 62.9%

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 30
Current: £995 GBP|Low: £107 GBP|High: £1,041 GBP|Avg: £347 GBP|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 8£107 GBP
Retailer 10£134 GBP
Retailer 16£168 GBP
Retailer 14£198 GBP
Retailer 2£204 GBP
Retailer 17£208 GBP
Retailer 18£212 GBP
Retailer 7£227 GBP
Retailer 15£293 GBP
Retailer 4£295 GBP
Retailer 5£296 GBP
Retailer 11£328 GBP
Retailer 13£329 GBP
Retailer 12£363 GBP
Retailer 9£425 GBP
Retailer 3£626 GBP
Retailer 6£721 GBP
MOH London£995 GBP

43 data points across 18 retailers

17 retailers£134 GBP to £995 GBP

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
A
Retailer 2
-
£168 GBP
$225 USD
View
A
Retailer 3
-
£198 GBP
View
A
Retailer 4
-
£204 GBP
$273 USD
View
A
Retailer 5
-
£208 GBP
€265 EUR
View
Retailer 6
-
£212 GBP
ZAR 4,583 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
£227 GBP
$304 USD
View
B+
Retailer 8
-
£293 GBP
View
B+
Retailer 9
-
£295 GBP
$395 USD
View
A
Retailer 10
-
£296 GBP
$396 USD
View
B+
Retailer 11
-
£328 GBP
$440 USD
View
B+
Retailer 12
-
£329 GBP
SGD 596 SGD
View
B+
Retailer 13
-
£363 GBP
$486 USD
View
B+
Retailer 14
-
£425 GBP
$569 USD
View
B
Retailer 15
-
£626 GBP
View
B
Retailer 16
-
£721 GBP
$966 USD
View
Most Expensive
B
MOH London
LG830677036 · Oct 26
£995 GBP
View
16 more retailers have this diamond
Prices start from £134 GBPSave up to £861 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
0.74ct Cushion
£134 GBP