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Marquise|Lab Grown|IGI

1.93ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG774640765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774640765

Diamond specifications and retailer prices

From £1,312 GBP
$1,760 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,312 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.93ct lab-grown marquise diamond

This 1.93ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774640765 or 774640765. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774640765
Dimensions13.78 × 6.58 × 3.85 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
13.78 mm6.58 mm1.93 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774640765
Side View
Table 62.0%Crown 34.4°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 58.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £1,312 GBP|Low: £261 GBP|High: £1,312 GBP|Avg: £656 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
April 29, 2026
Retailer 3£354 GBP
Retailer 8£354 GBP
Retailer 6£374 GBP
Retailer 5£487 GBP
Retailer 4£492 GBP
Retailer 2£538 GBP
Retailer 7£935 GBP
Retailer 11£988 GBP
Retailer 10£1,070 GBP
Retailer 9£1,129 GBP
Brilliant Earth£1,312 GBP

28 data points across 11 retailers

1 retailer

B
Brilliant Earth
18142622Y · Nov 2
£1,312 GBP
$1,760 USD
View

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B
1.93ct Marquise
£1,312 GBP