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Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG754541184

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754541184

Diamond specifications and retailer prices

From £146 GBP
$195 USD
As of October 30, 2026
Save £176 GBP (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £322 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754541184 or 754541184. Listed at 4 retailers as of October 30, 2026, with prices from £146 to £322, a £176 spread on the same certified stone. With Clarity lists it at £322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754541184
Dimensions9.30 × 4.60 × 3.02 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm4.60 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754541184
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £192 GBP|Low: £146 GBP|High: £485 GBP|Avg: £288 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 29, 2026
Retailer 3£146 GBP
Retailer 2£184 GBP
Retailer 1£192 GBP
Retailer 5£219 GBP
With Clarity£322 GBP
Retailer 6£453 GBP
Retailer 4£485 GBP

8 data points across 7 retailers

4 retailers£146 GBP to £322 GBP

B+
Cheapest Retailer
-
£146 GBP
$195 USD
A
Retailer 2
-
£184 GBP
$246 USD
View
A
Retailer 3
-
£192 GBP
€245 EUR
View
Most Expensive
B
With Clarity
754541184 · Oct 30
£322 GBP
$431 USD
View
3 more retailers have this diamond
Prices start from £146 GBPSave up to £176 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
0.73ct Marquise
£146 GBP