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Marquise|Lab Grown|IGI

1.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844636744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844636744

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 23, 2026
Save £696 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £823 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844636744 or 844636744. Listed at 20 retailers as of October 23, 2026, with prices from £127 to £823, a £696 spread on the same certified stone. Reve Diamonds lists it at £823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844636744
Dimensions10.31 × 5.35 × 3.26 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.35 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844636744
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.9%

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: Oct 23
Current: £198 GBP|Low: £127 GBP|High: £823 GBP|Avg: £374 GBP|-0.1%
Retailer 1
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Retailer 19
Reve Diamonds
October 27, 2026
Retailer 4£127 GBP
Retailer 5£142 GBP
Retailer 18£147 GBP
Retailer 9£158 GBP
Retailer 16£183 GBP
Retailer 1£198 GBP
Retailer 17£252 GBP
Retailer 13£263 GBP
Retailer 15£267 GBP
Retailer 12£279 GBP
Retailer 8£282 GBP
Retailer 3£339 GBP
Retailer 10£433 GBP
Retailer 19£507 GBP
Retailer 11£519 GBP
Retailer 2£535 GBP
Retailer 6£541 GBP
Retailer 7£548 GBP
Retailer 14£738 GBP
Reve Diamonds£823 GBP

11 data points across 20 retailers

20 retailers£127 GBP to £823 GBP

A
Cheapest Retailer
-
£127 GBP
$169 USD
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£147 GBP
$196 USD
View
A
Retailer 4
-
£158 GBP
$210 USD
View
A
Retailer 5
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 6
-
£198 GBP
View
A
Retailer 7
-
£252 GBP
$335 USD
View
A
Retailer 8
-
£263 GBP
€334 EUR
View
Retailer 9
-
£267 GBP
ZAR 5,735 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£279 GBP
View
A
Retailer 11
-
£282 GBP
$375 USD
View
B+
Retailer 12
-
£339 GBP
$452 USD
View
B
Retailer 13
-
£433 GBP
SGD 779 SGD
View
B
Retailer 14
-
£507 GBP
$675 USD
View
B
Retailer 15
-
£519 GBP
$691 USD
View
B
Retailer 16
-
£535 GBP
$713 USD
View
B
Retailer 17
-
£541 GBP
$720 USD
View
B
Retailer 18
-
£548 GBP
$730 USD
View
B
Retailer 19
-
£738 GBP
View
Most Expensive
B
Reve Diamonds
68AB02EC0 · Oct 25
£823 GBP
$1,096 USD
View
19 more retailers have this diamond
Prices start from £127 GBPSave up to £696 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
£127 GBP