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Marquise|Lab Grown|IGI

1.80ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG792669624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792669624

Diamond specifications and retailer prices

From $2,212 SGD
$1,730 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,212 SGD 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 1.8ct lab-grown marquise diamond

This 1.8ct 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 LG792669624 or 792669624. 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

1.80
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792669624
Dimensions13.03 × 6.44 × 3.87 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm6.44 mm1.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792669624
Side View
Table 60.0%Crown 32°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.1%

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: $2,212 SGD|Low: $201 SGD|High: $2,212 SGD|Avg: $1,193 SGD
Brilliant Earth
Retailer 2
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August 4, 2026
Retailer 7$458 SGD
Retailer 10$657 SGD
Retailer 9$727 SGD
Retailer 8$764 SGD
Retailer 12$944 SGD
Retailer 13$994 SGD
Retailer 11$1,032 SGD
Retailer 3$1,109 SGD
Retailer 14$1,376 SGD
Retailer 2$1,400 SGD
Retailer 4$1,623 SGD
Retailer 6$1,672 SGD
Retailer 5$1,844 SGD
Brilliant Earth$2,212 SGD

31 data points across 14 retailers

1 retailer

B
Brilliant Earth
19880226A · Nov 2
$2,212 SGD
$1,730 USD
View

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B
1.80ct Marquise
$2,212 SGD