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Marquise|Lab Grown|IGI

1.85ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG789637692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789637692

Diamond specifications and retailer prices

From $2,169 AUD
$1,520 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,169 AUD 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 1.85ct lab-grown marquise diamond

This 1.85ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789637692 or 789637692. 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

1.85
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789637692
Dimensions12.61 × 6.37 × 4.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.61 mm6.37 mm1.85 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789637692
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

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: $873 AUD|Low: $595 AUD|High: $879 AUD|Avg: $776 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
May 13, 2026
Retailer 3$595 AUD
Retailer 2$734 AUD
Retailer 1$873 AUD

8 data points across 3 retailers

1 retailer

B
Brilliant Earth
18640915A · Nov 2
$2,169 AUD
$1,520 USD
View

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B
1.85ct Marquise
$2,169 AUD