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Marquise|Lab Grown|IGI

1.09ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG783644399

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783644399

Diamond specifications and retailer prices

From $750 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $750 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 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783644399 or 783644399. 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

1.09
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783644399
Dimensions10.96 × 5.36 × 3.31 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm5.36 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783644399
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $750 USD|Low: $328 USD|High: $1,130 USD|Avg: $514 USD|-33.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
May 13, 2026
Retailer 3$330 USD
Retailer 6$473 USD
Retailer 5$498 USD
Retailer 4$585 USD
Retailer 2$718 USD
Brilliant Earth$750 USD

8 data points across 6 retailers

1 retailer

B+
Brilliant Earth
18531151A · Nov 2
$750 USD
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Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.09ct Marquise
$750 USD