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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG842609807

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609807

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 23, 2026
Save £707 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £840 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609807 or 842609807. Listed at 20 retailers as of October 23, 2026, with prices from £132 to £840, a £707 spread on the same certified stone. Reve Diamonds lists it at £840. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609807
Dimensions10.25 × 5.28 × 3.34 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm5.28 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842609807
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 63.3%

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: £220 GBP|Low: £132 GBP|High: £840 GBP|Avg: £390 GBP|-0.6%
Retailer 1
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Retailer 19
Reve Diamonds
October 27, 2026
Retailer 2£132 GBP
Retailer 6£148 GBP
Retailer 17£154 GBP
Retailer 4£164 GBP
Retailer 16£183 GBP
Retailer 1£220 GBP
Retailer 3£269 GBP
Retailer 13£273 GBP
Retailer 15£277 GBP
Retailer 7£290 GBP
Retailer 12£292 GBP
Retailer 5£345 GBP
Retailer 10£448 GBP
Retailer 18£527 GBP
Retailer 11£543 GBP
Retailer 19£556 GBP
Retailer 9£568 GBP
Retailer 8£572 GBP
Retailer 14£767 GBP
Reve Diamonds£840 GBP

15 data points across 20 retailers

20 retailers£132 GBP to £840 GBP

A
Cheapest Retailer
-
£132 GBP
$176 USD
A
Retailer 2
-
£148 GBP
$196 USD
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
$204 USD
View
A
Retailer 4
-
£164 GBP
$218 USD
View
A
Retailer 5
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 6
-
£220 GBP
View
A
Retailer 7
-
£269 GBP
$357 USD
View
A
Retailer 8
-
£273 GBP
€345 EUR
View
A
Retailer 9
-
£277 GBP
ZAR 5,948 ZAR
View
A
Retailer 10
-
£290 GBP
$386 USD
View
A
Retailer 11
-
£292 GBP
View
B+
Retailer 12
-
£345 GBP
$459 USD
View
B+
Retailer 13
-
£448 GBP
SGD 805 SGD
View
B
Retailer 14
-
£527 GBP
$700 USD
View
B
Retailer 15
-
£543 GBP
$721 USD
View
B
Retailer 16
-
£556 GBP
$739 USD
View
B
Retailer 17
-
£568 GBP
$754 USD
View
B
Retailer 18
-
£572 GBP
$760 USD
View
B
Retailer 19
-
£767 GBP
View
Most Expensive
B
Reve Diamonds
53EB77CE1 · Oct 25
£840 GBP
$1,116 USD
View
19 more retailers have this diamond
Prices start from £132 GBPSave up to £707 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
£132 GBP