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Marquise|Lab Grown|IGI

0.74ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG840656704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840656704

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of November 1, 2026
Save £829 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £985 GBP at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840656704 or 840656704. Listed at 13 retailers as of November 1, 2026, with prices from £156 to £985, a £829 spread on the same certified stone. Do Amore Diamonds lists it at £985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656704
Dimensions9.43 × 4.86 × 2.90 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
9.43 mm4.86 mm0.74 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656704
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.7%

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: Nov 1
Current: £985 GBP|Low: £134 GBP|High: £985 GBP|Avg: £368 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 9£156 GBP
Retailer 5£183 GBP
Retailer 10£210 GBP
Retailer 7£238 GBP
Retailer 2£283 GBP
Retailer 8£328 GBP
Retailer 3£346 GBP
Retailer 6£433 GBP
Retailer 11£510 GBP
Retailer 4£659 GBP
Do Amore Diamonds£985 GBP

20 data points across 11 retailers

13 retailers£156 GBP to £985 GBP

Retailer 1
-
£88 GBP
$118 USD
Price last confirmed 31 days ago
Retailer 2
-
£107 GBP
$143 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£156 GBP
$209 USD
View
A
Retailer 4
-
£183 GBP
$245 USD
View
A
Retailer 5
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 6
-
£238 GBP
$319 USD
View
A
Retailer 7
-
£283 GBP
A$583 AUD
View
A
Retailer 8
-
£328 GBP
$440 USD
View
Retailer 9
-
£366 GBP
$490 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
£433 GBP
$580 USD
View
B
Retailer 11
-
£510 GBP
SGD 923 SGD
View
Retailer 12
-
£659 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-E60650783 · Nov 2
£985 GBP
$1,320 USD
View
12 more retailers have this diamond
Prices start from £156 GBPSave up to £829 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
£156 GBP