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Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG848620294

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848620294

Diamond specifications and retailer prices

From £104 GBP
$140 USD
As of November 2, 2026
Save £614 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £719 GBP at Michael Trio · As of November 2, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848620294 or 848620294. Listed at 18 retailers as of November 2, 2026, with prices from £104 to £719, a £614 spread on the same certified stone. Michael Trio lists it at £719. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848620294
Dimensions9.79 × 4.49 × 2.83 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm4.49 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848620294
Side View
Table 58.0%Crown 37.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.0%

Caratlytics Score

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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: Nov 2
Current: £719 GBP|Low: £104 GBP|High: £730 GBP|Avg: £333 GBP|-1.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 2, 2026
Retailer 10£104 GBP
Retailer 8£118 GBP
Retailer 13£121 GBP
Retailer 3£131 GBP
Retailer 17£177 GBP
Retailer 14£209 GBP
Retailer 11£222 GBP
Retailer 9£225 GBP
Retailer 15£238 GBP
Retailer 12£285 GBP
Retailer 4£361 GBP
Retailer 6£414 GBP
Retailer 5£420 GBP
Retailer 2£440 GBP
Retailer 7£462 GBP
Retailer 16£611 GBP
Michael Trio£719 GBP

6 data points across 17 retailers

18 retailers£104 GBP to £719 GBP

A
Cheapest Retailer
-
£104 GBP
$140 USD
A
Retailer 2
-
£118 GBP
$158 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$163 USD
View
A
Retailer 4
-
£131 GBP
$176 USD
View
A
Retailer 5
-
£177 GBP
$238 USD
View
A
Retailer 6
-
£209 GBP
$280 USD
View
A
Retailer 7
-
£222 GBP
View
A
Retailer 8
-
£225 GBP
$302 USD
View
A
Retailer 9
-
£238 GBP
ZAR 5,152 ZAR
View
A
Retailer 10
-
£285 GBP
View
B+
Retailer 11
-
£361 GBP
$484 USD
View
B+
Retailer 12
-
£414 GBP
$555 USD
View
B+
Retailer 13
-
£420 GBP
$564 USD
View
B+
Retailer 14
-
£440 GBP
$591 USD
View
B+
Retailer 15
-
£462 GBP
$620 USD
View
B
Retailer 16
-
£462 GBP
$620 USD
View
B
Retailer 17
-
£611 GBP
View
Most Expensive
B
Michael Trio
4171693600 · Nov 2
£719 GBP
SGD 1,303 SGD
View
17 more retailers have this diamond
Prices start from £104 GBPSave up to £614 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
£104 GBP