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Marquise|Lab Grown|IGI

0.73ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG794699587

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794699587

Diamond specifications and retailer prices

From £185 GBP
$248 USD
As of October 27, 2026
Save £941 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,126 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794699587 or 794699587. Listed at 15 retailers as of October 27, 2026, with prices from £185 to £1,126, a £941 spread on the same certified stone. Taylor and Hart lists it at £1,126. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794699587
Dimensions9.51 × 4.82 × 2.89 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm4.82 mm0.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794699587
Side View
Table 54.0%Crown 32.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.0%

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 27
Current: £366 GBP|Low: £143 GBP|High: £1,126 GBP|Avg: £490 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Taylor and Hart
October 31, 2026
Retailer 9£143 GBP
Retailer 14£185 GBP
Retailer 4£206 GBP
Retailer 10£215 GBP
Retailer 17£230 GBP
Retailer 5£244 GBP
Retailer 8£320 GBP
Retailer 1£366 GBP
Retailer 3£385 GBP
Retailer 12£415 GBP
Retailer 13£434 GBP
Retailer 11£584 GBP
Retailer 6£672 GBP
Retailer 2£738 GBP
Retailer 16£741 GBP
Retailer 15£921 GBP
Retailer 7£948 GBP
Taylor and Hart£1,126 GBP

41 data points across 18 retailers

15 retailers£185 GBP to £1,126 GBP

A
Cheapest Retailer
-
£185 GBP
$248 USD
A
Retailer 2
-
£215 GBP
$288 USD
View
Retailer 3
-
£230 GBP
$308 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£244 GBP
$328 USD
View
B+
Retailer 5
-
£366 GBP
€468 EUR
View
B+
Retailer 6
-
£385 GBP
$517 USD
View
B+
Retailer 7
-
£415 GBP
ZAR 9,000 ZAR
View
B+
Retailer 8
-
£434 GBP
View
B
Retailer 9
-
£584 GBP
A$1,205 AUD
View
B
Retailer 10
-
£672 GBP
View
Retailer 11
-
£738 GBP
$990 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£741 GBP
$994 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£921 GBP
View
Price last confirmed 8 days ago
B
Retailer 14
-
£948 GBP
$1,273 USD
View
Most Expensive
B
Taylor and Hart
5O7R88G · Oct 28
£1,126 GBP
$1,511 USD
View
14 more retailers have this diamond
Prices start from £185 GBPSave up to £941 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
£185 GBP