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Marquise|Lab Grown|IGI

1.09ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG758546765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758546765

Diamond specifications and retailer prices

From $479 AUD
As of November 6, 2026
Save $813 AUD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,292 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758546765 or 758546765. Listed at 9 retailers as of November 4, 2026, with prices from $479 to $1,292, a $813 spread on the same certified stone. MOH London lists it at $1,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758546765
Dimensions10.70 × 5.37 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.37 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758546765
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,292 AUD|Low: $466 AUD|High: $1,362 AUD|Avg: $798 AUD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$479 AUD
Retailer 7$506 AUD
Retailer 2$520 AUD
Retailer 4$525 AUD
Retailer 5$662 AUD
Retailer 6$971 AUD
Retailer 8$1,012 AUD
MOH London$1,292 AUD

44 data points across 8 retailers

9 retailers$479 AUD to $1,292 AUD

A
Cheapest Retailer
-
$479 AUD
A
Retailer 2
-
$506 AUD
View
A
Retailer 3
-
$520 AUD
View
A
Retailer 4
-
$525 AUD
View
A
Retailer 5
-
$662 AUD
View
B+
Retailer 6
-
$971 AUD
View
Retailer 7
-
$1,012 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,223 AUD
View
Most Expensive
B
MOH London
LG758546765 · Nov 4
$1,292 AUD
£699 GBP
View
8 more retailers have this diamond
Prices start from $479 AUDSave up to $813 AUD

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.

A
1.09ct Marquise
$479 AUD