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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG794664479

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794664479

Diamond specifications and retailer prices

From £133 GBP
$177 USD
As of October 27, 2026
Save £710 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £844 GBP at Reve Diamonds · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794664479 or 794664479. Listed at 19 retailers as of October 27, 2026, with prices from £133 to £844, a £710 spread on the same certified stone. Reve Diamonds lists it at £844. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794664479
Dimensions10.39 × 5.38 × 3.31 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.39 mm5.38 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794664479
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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: £166 GBP|Low: £133 GBP|High: £904 GBP|Avg: £367 GBP|-11.3%
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17£133 GBP
Retailer 6£148 GBP
Retailer 14£155 GBP
Retailer 1£166 GBP
Retailer 2£166 GBP
Retailer 10£183 GBP
Retailer 12£222 GBP
Retailer 9£224 GBP
Retailer 3£269 GBP
Retailer 8£280 GBP
Retailer 16£284 GBP
Retailer 15£296 GBP
Retailer 4£347 GBP
Retailer 18£404 GBP
Retailer 13£531 GBP
Retailer 7£561 GBP
Retailer 5£572 GBP
Retailer 11£777 GBP
Reve Diamonds£844 GBP

34 data points across 19 retailers

19 retailers£133 GBP to £844 GBP

A
Cheapest Retailer
-
£133 GBP
$177 USD
A
Retailer 2
-
£148 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$206 USD
View
A
Retailer 4
-
£166 GBP
$220 USD
View
A
Retailer 5
-
£166 GBP
$220 USD
View
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£222 GBP
View
B+
Retailer 8
-
£224 GBP
$298 USD
View
A
Retailer 9
-
£269 GBP
$358 USD
View
A
Retailer 10
-
£280 GBP
ZAR 6,001 ZAR
View
A
Retailer 11
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£284 GBP
€359 EUR
View
A
Retailer 12
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£296 GBP
View
A
Retailer 13
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£347 GBP
$461 USD
View
B+
Retailer 14
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£404 GBP
A$825 AUD
View
B+
Retailer 15
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£531 GBP
$706 USD
View
B
Retailer 16
-
£561 GBP
$746 USD
View
B
Retailer 17
-
£572 GBP
$761 USD
View
B
Retailer 18
-
£777 GBP
View
Most Expensive
B
Reve Diamonds
1CC4E0BA9 · Oct 28
£844 GBP
$1,121 USD
View
18 more retailers have this diamond
Prices start from £133 GBPSave up to £710 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
£133 GBP