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Marquise|Lab Grown|IGI

0.46ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG717565062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717565062

Diamond specifications and retailer prices

From £90 GBP
$120 USD
As of November 2, 2026
Save £841 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £931 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717565062 or 717565062. Listed at 17 retailers as of November 1, 2026, with prices from £90 to £931, a £841 spread on the same certified stone. MOH London lists it at £931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717565062
Dimensions8.53 × 3.88 × 2.38 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm3.88 mm0.46 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717565062
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.3%

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: £931 GBP|Low: £87 GBP|High: £941 GBP|Avg: £281 GBP|-1.0%
MOH London
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
Retailer 15
November 2, 2026
Retailer 13£90 GBP
Retailer 4£104 GBP
Retailer 5£119 GBP
Retailer 15£119 GBP
Retailer 12£142 GBP
Retailer 14£157 GBP
Retailer 10£200 GBP
Retailer 9£202 GBP
Retailer 2£228 GBP
Retailer 11£269 GBP
Retailer 8£290 GBP
Retailer 6£336 GBP
Retailer 3£358 GBP
Retailer 7£580 GBP
MOH London£931 GBP

46 data points across 15 retailers

17 retailers£90 GBP to £931 GBP

A
Cheapest Retailer
-
£90 GBP
$120 USD
A
Retailer 2
-
£104 GBP
$140 USD
View
A
Retailer 3
-
£119 GBP
$159 USD
View
Retailer 4
-
£119 GBP
$159 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£142 GBP
$190 USD
View
A
Retailer 6
-
£157 GBP
$210 USD
View
B+
Retailer 7
-
£200 GBP
€255 EUR
View
B+
Retailer 8
-
£202 GBP
ZAR 4,381 ZAR
View
B+
Retailer 9
-
£228 GBP
View
B+
Retailer 10
-
£269 GBP
View
B+
Retailer 11
-
£290 GBP
A$598 AUD
View
B+
Retailer 12
-
£311 GBP
SGD 563 SGD
View
B
Retailer 13
-
£336 GBP
$450 USD
View
B
Retailer 14
-
£358 GBP
$480 USD
View
B
Retailer 15
-
£401 GBP
$537 USD
View
B
Retailer 16
-
£580 GBP
View
Most Expensive
B
MOH London
LG717565062 · Nov 1
£931 GBP
View
16 more retailers have this diamond
Prices start from £90 GBPSave up to £841 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
0.46ct Marquise
£90 GBP