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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG811659755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811659755

Diamond specifications and retailer prices

From £104 GBP
$138 USD
As of October 27, 2026
Save £890 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £993 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811659755 or 811659755. Listed at 16 retailers as of October 27, 2026, with prices from £104 to £993, a £890 spread on the same certified stone. Do Amore Diamonds lists it at £993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659755
Dimensions9.29 × 4.86 × 2.86 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm4.86 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659755
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
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: £993 GBP|Low: £83 GBP|High: £993 GBP|Avg: £363 GBP
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 15£104 GBP
Retailer 6£116 GBP
Retailer 4£120 GBP
Retailer 8£162 GBP
Retailer 13£173 GBP
Retailer 9£212 GBP
Retailer 7£234 GBP
Retailer 18£240 GBP
Retailer 5£344 GBP
Retailer 11£361 GBP
Retailer 12£410 GBP
Retailer 16£414 GBP
Retailer 14£436 GBP
Retailer 17£456 GBP
Retailer 10£458 GBP
Retailer 3£518 GBP
Retailer 2£667 GBP
Do Amore Diamonds£993 GBP

26 data points across 18 retailers

16 retailers£104 GBP to £993 GBP

A
Cheapest Retailer
-
£104 GBP
$138 USD
A
Retailer 2
-
£116 GBP
$154 USD
View
Final sale: no returns
A
Retailer 3
-
£120 GBP
$160 USD
View
A
Retailer 4
-
£162 GBP
$215 USD
View
A
Retailer 5
-
£173 GBP
$230 USD
View
A
Retailer 6
-
£212 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£240 GBP
$319 USD
View
B+
Retailer 8
-
£344 GBP
A$704 AUD
View
B+
Retailer 9
-
£361 GBP
A$738 AUD
View
B+
Retailer 10
-
£410 GBP
A$838 AUD
View
B+
Retailer 11
-
£414 GBP
$550 USD
View
B+
Retailer 12
-
£436 GBP
$580 USD
View
B
Retailer 13
-
£456 GBP
$606 USD
View
B
Retailer 14
-
£518 GBP
SGD 930 SGD
View
B
Retailer 15
-
£667 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7B59F7DF1 · Oct 29
£993 GBP
$1,320 USD
View
15 more retailers have this diamond
Prices start from £104 GBPSave up to £890 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
0.74ct Marquise
£104 GBP