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Marquise|Lab Grown|IGI

1.33ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG797693354

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797693354

Diamond specifications and retailer prices

From €846 EUR
$950 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: €846 EUR 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 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797693354 or 797693354. Listed at a single retailer as of November 4, 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

1.33
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693354
Dimensions11.05 × 5.69 × 3.70 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.69 mm1.33 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693354
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: €846 EUR|Low: €125 EUR|High: €1,354 EUR|Avg: €565 EUR|-12.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 6, 2026
Retailer 3€290 EUR
Retailer 6€325 EUR
Retailer 4€374 EUR
Retailer 2€452 EUR
Retailer 8€471 EUR
Retailer 7€586 EUR
Retailer 9€661 EUR
Retailer 5€669 EUR
Brilliant Earth€846 EUR

42 data points across 9 retailers

1 retailer

B
Brilliant Earth
19010604A · Nov 4
€846 EUR
$950 USD
View

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B
1.33ct Marquise
€846 EUR