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Marquise|Lab Grown|IGI

1.53ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG634439622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG634439622

Diamond specifications and retailer prices

From $1,650 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,650 USD 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 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634439622 or 634439622. 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

1.53
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634439622
Dimensions11.08 × 6.12 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.08 mm6.12 mm1.53 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634439622
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.4%

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: $1,650 USD|Low: $271 USD|High: $3,929 USD|Avg: $1,625 USD
Brilliant Earth
Retailer 2
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June 13, 2026
Retailer 2$271 USD
Retailer 7$597 USD
Retailer 9$613 USD
Retailer 6$712 USD
Retailer 12$755 USD
Retailer 3$875 USD
Retailer 11$889 USD
Retailer 8$897 USD
Retailer 5$971 USD
Retailer 10$1,624 USD
Brilliant Earth$1,650 USD
Retailer 4$2,379 USD

57 data points across 12 retailers

1 retailer

B
Brilliant Earth
13633916A · Nov 2
$1,650 USD
View

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B
1.53ct Marquise
$1,650 USD