Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG790672979

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790672979

Diamond specifications and retailer prices

From £269 GBP
$358 USD
As of October 23, 2026
19 retailers carry this diamond
Most expensive: £784 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790672979 or 790672979. Listed at 19 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790672979
Dimensions10.20 × 5.38 × 3.37 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm5.38 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790672979
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £784 GBP|Low: £129 GBP|High: £795 GBP|Avg: £360 GBP|-0.5%
MOH London
Retailer 2
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Retailer 20
October 22, 2026
Retailer 19£135 GBP
Retailer 8£151 GBP
Retailer 10£156 GBP
Retailer 3£167 GBP
Retailer 7£167 GBP
Retailer 2£223 GBP
Retailer 18£226 GBP
Retailer 4£269 GBP
Retailer 15£284 GBP
Retailer 13£291 GBP
Retailer 14£294 GBP
Retailer 5£405 GBP
Retailer 16£410 GBP
Retailer 6£537 GBP
Retailer 11£543 GBP
Retailer 20£564 GBP
Retailer 9£565 GBP
Retailer 17£567 GBP
Retailer 12£577 GBP
MOH London£784 GBP

34 data points across 20 retailers

19 retailers

A
Retailer 1
-
£135 GBP
$179 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£156 GBP
$207 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£167 GBP
$222 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£167 GBP
$222 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£223 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£226 GBP
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£269 GBP
$358 USD
View
A
Retailer 8
-
£284 GBP
ZAR 6,095 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
£291 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
£294 GBP
€372 EUR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£405 GBP
$538 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£410 GBP
A$839 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
£537 GBP
$713 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
£555 GBP
$737 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£564 GBP
$750 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£565 GBP
SGD 1,015 SGD
View
Price last confirmed 17 days ago
B
Retailer 17
-
£567 GBP
$753 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
£577 GBP
$767 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG790672979 · Oct 21
£784 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £269 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
1.04ct Marquise
£269 GBP