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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG602313484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602313484

Diamond specifications and retailer prices

From $296 AUD
As of November 4, 2026
Save $1,444 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,739 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313484 or 602313484. Listed at 18 retailers as of November 4, 2026, with prices from $296 to $1,739, a $1,444 spread on the same certified stone. Reve Diamonds lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313484
Dimensions10.72 × 5.30 × 3.17 mm
L/W Ratio2.02
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
10.72 mm5.30 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313484
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.8%

Caratlytics Score

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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 4
Current: $670 AUD|Low: $284 AUD|High: $1,739 AUD|Avg: $807 AUD|+8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 14$296 AUD
Retailer 8$330 AUD
Retailer 3$344 AUD
Retailer 4$367 AUD
Retailer 15$367 AUD
Retailer 5$493 AUD
Retailer 2$634 AUD
Retailer 10$634 AUD
Retailer 1$670 AUD
Retailer 6$706 AUD
Retailer 9$899 AUD
Retailer 16$1,181 AUD
Retailer 13$1,186 AUD
Retailer 7$1,257 AUD
Retailer 12$1,257 AUD
Retailer 11$1,473 AUD
Reve Diamonds$1,739 AUD

44 data points across 17 retailers

18 retailers$296 AUD to $1,739 AUD

A
Cheapest Retailer
-
$296 AUD
A
Retailer 2
-
$330 AUD
View
Final sale: no returns
A
Retailer 3
-
$344 AUD
View
A
Retailer 4
-
$367 AUD
View
Retailer 5
-
$367 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$493 AUD
View
B+
Retailer 7
-
$634 AUD
View
A
Retailer 8
-
$634 AUD
View
B+
Retailer 9
-
$670 AUD
View
B+
Retailer 10
-
$706 AUD
View
B+
Retailer 11
-
$786 AUD
View
B+
Retailer 12
-
$899 AUD
View
B
Retailer 13
-
$1,181 AUD
View
B
Retailer 14
-
$1,186 AUD
View
B
Retailer 15
-
$1,257 AUD
View
B
Retailer 16
-
$1,257 AUD
View
B
Retailer 17
-
$1,473 AUD
View
Most Expensive
B
Reve Diamonds
0A8D5A90C · Nov 4
$1,739 AUD
$1,218 USD
View
17 more retailers have this diamond
Prices start from $296 AUDSave up to $1,444 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
1.03ct Marquise
$296 AUD