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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG831604759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831604759

Diamond specifications and retailer prices

From £135 GBP
$179 USD
As of October 27, 2026
Save £1,137 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,272 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG831604759 or 831604759. Listed at 19 retailers as of October 27, 2026, with prices from £135 to £1,272, a £1,137 spread on the same certified stone. Do Amore Diamonds lists it at £1,272. 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 angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604759
Dimensions10.44 × 5.36 × 3.37 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm5.36 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604759
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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 27
Current: £1,272 GBP|Low: £132 GBP|High: £1,325 GBP|Avg: £403 GBP
Do Amore Diamonds
Retailer 2
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Retailer 18
October 29, 2026
Retailer 10£135 GBP
Retailer 11£148 GBP
Retailer 17£154 GBP
Retailer 6£167 GBP
Retailer 8£167 GBP
Retailer 15£208 GBP
Retailer 7£225 GBP
Retailer 12£245 GBP
Retailer 3£317 GBP
Retailer 2£318 GBP
Retailer 18£330 GBP
Retailer 13£403 GBP
Retailer 4£451 GBP
Retailer 5£473 GBP
Retailer 14£586 GBP
Retailer 16£714 GBP
Retailer 9£863 GBP
Do Amore Diamonds£1,272 GBP

15 data points across 18 retailers

19 retailers£135 GBP to £1,272 GBP

A
Cheapest Retailer
-
£135 GBP
$179 USD
A
Retailer 2
-
£148 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
$204 USD
View
A
Retailer 4
-
£167 GBP
$222 USD
View
A
Retailer 5
-
£167 GBP
$222 USD
View
A
Retailer 6
-
£208 GBP
$277 USD
View
B+
Retailer 7
-
£225 GBP
$299 USD
View
A
Retailer 8
-
£245 GBP
View
A
Retailer 9
-
£317 GBP
ZAR 6,798 ZAR
View
A
Retailer 10
-
£318 GBP
€402 EUR
View
A
Retailer 11
-
£330 GBP
View
B+
Retailer 12
-
£403 GBP
$535 USD
View
B+
Retailer 13
-
£451 GBP
A$921 AUD
View
B+
Retailer 14
-
£473 GBP
$629 USD
View
B+
Retailer 15
-
£586 GBP
$779 USD
View
B
Retailer 16
-
£714 GBP
$948 USD
View
B
Retailer 17
-
£790 GBP
$1,050 USD
View
B
Retailer 18
-
£863 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6DE056675 · Oct 29
£1,272 GBP
$1,690 USD
View
18 more retailers have this diamond
Prices start from £135 GBPSave up to £1,137 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
£135 GBP