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Marquise|Lab Grown|IGI

0.73ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG529243186

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG529243186

Diamond specifications and retailer prices

From £123 GBP
As of November 4, 2026
Save £682 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £806 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG529243186 or 529243186. Listed at 16 retailers as of November 4, 2026, with prices from £123 to £806, a £682 spread on the same certified stone. Reve Diamonds lists it at £806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529243186
Dimensions9.58 × 4.59 × 2.92 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.58 mm4.59 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529243186
Side View
Table 61.0%Crown 31.5°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 63.6%

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 4
Current: £268 GBP|Low: £118 GBP|High: £806 GBP|Avg: £347 GBP|+3.4%
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
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 9£123 GBP
Retailer 5£137 GBP
Retailer 14£143 GBP
Retailer 2£153 GBP
Retailer 11£153 GBP
Retailer 6£199 GBP
Retailer 1£268 GBP
Retailer 13£276 GBP
Retailer 3£324 GBP
Retailer 10£349 GBP
Retailer 12£491 GBP
Retailer 8£519 GBP
Retailer 4£531 GBP
Retailer 7£712 GBP
Reve Diamonds£806 GBP

44 data points across 15 retailers

16 retailers£123 GBP to £806 GBP

A
Cheapest Retailer
-
£123 GBP
A
Retailer 2
-
£137 GBP
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
View
Retailer 4
-
£153 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£153 GBP
View
A
Retailer 6
-
£199 GBP
View
A
Retailer 7
-
£268 GBP
View
A
Retailer 8
-
£276 GBP
View
B+
Retailer 9
-
£304 GBP
View
B+
Retailer 10
-
£324 GBP
View
B+
Retailer 11
-
£349 GBP
View
B
Retailer 12
-
£491 GBP
View
B
Retailer 13
-
£519 GBP
View
B
Retailer 14
-
£531 GBP
View
B
Retailer 15
-
£712 GBP
View
Most Expensive
B
Reve Diamonds
8DA2E8C40 · Nov 4
£806 GBP
$1,085 USD
View
15 more retailers have this diamond
Prices start from £123 GBPSave up to £682 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
£123 GBP