Marquise|Lab Grown|IGI

0.46ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG792615099

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792615099

Diamond specifications and retailer prices

From £100 GBP
$134 USD
As of November 1, 2026
Save £424 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,022 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792615099 or 792615099. Listed at 17 retailers as of October 31, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792615099
Dimensions7.89 × 4.08 × 2.49 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm4.08 mm0.46 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792615099
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,022 GBP|Low: £78 GBP|High: £1,027 GBP|Avg: £263 GBP|+22.5%
MOH London
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November 1, 2026
Retailer 6£78 GBP
Retailer 10£93 GBP
Retailer 3£100 GBP
Retailer 9£106 GBP
Retailer 11£106 GBP
Retailer 23£166 GBP
Retailer 5£180 GBP
Retailer 21£185 GBP
Retailer 13£206 GBP
Retailer 2£222 GBP
Retailer 24£227 GBP
Retailer 17£230 GBP
Retailer 19£230 GBP
Retailer 16£246 GBP
Retailer 15£249 GBP
Retailer 12£259 GBP
Retailer 20£277 GBP
Retailer 7£293 GBP
Retailer 18£311 GBP
Retailer 8£321 GBP
Retailer 22£368 GBP
Retailer 14£523 GBP
Retailer 4£524 GBP
MOH London£1,022 GBP

23 data points across 24 retailers

17 retailers£100 GBP to £524 GBP

Retailer 1
-
£78 GBP
$104 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£100 GBP
$134 USD
View
Final sale: no returns
Retailer 3
-
£106 GBP
$142 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
£166 GBP
$222 USD
View
A
Retailer 5
-
£185 GBP
$248 USD
View
A
Retailer 6
-
£206 GBP
View
B+
Retailer 7
-
£222 GBP
ZAR 4,811 ZAR
View
B+
Retailer 8
-
£227 GBP
$304 USD
View
Retailer 9
-
£230 GBP
$308 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
£230 GBP
View
B+
Retailer 11
-
£249 GBP
$334 USD
View
Retailer 12
-
£293 GBP
A$605 AUD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
£311 GBP
CA$580 CAD
View
Retailer 14
-
£321 GBP
$430 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
£368 GBP
$493 USD
View
B
Retailer 16
-
£524 GBP
$702 USD
View
Most Expensive
MOH London
LG792615099 · Nov 1
£1,022 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £100 GBPSave up to £424 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
£100 GBP