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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG603342955

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603342955

Diamond specifications and retailer prices

From $304 AUD
As of November 4, 2026
Save $1,461 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,765 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG603342955 or 603342955. Listed at 20 retailers as of November 4, 2026, with prices from $304 to $1,765, a $1,461 spread on the same certified stone. Reve Diamonds lists it at $1,765. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342955
Dimensions10.90 × 5.32 × 3.18 mm
L/W Ratio2.05
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
10.90 mm5.32 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342955
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $417 AUD|Low: $293 AUD|High: $1,530 AUD|Avg: $767 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$304 AUD
Retailer 4$353 AUD
Retailer 12$377 AUD
Retailer 1$417 AUD
Retailer 3$647 AUD
Retailer 8$651 AUD
Retailer 5$691 AUD
Retailer 7$923 AUD
Retailer 11$1,086 AUD
Retailer 2$1,214 AUD
Retailer 9$1,219 AUD
Retailer 6$1,508 AUD

39 data points across 12 retailers

20 retailers$304 AUD to $1,765 AUD

A
Cheapest Retailer
-
$304 AUD
A
Retailer 2
-
$340 AUD
View
Final sale: no returns
A
Retailer 3
-
$353 AUD
View
Retailer 4
-
$377 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$377 AUD
View
A
Retailer 6
-
$417 AUD
View
A
Retailer 7
-
$527 AUD
View
B+
Retailer 8
-
$647 AUD
View
A
Retailer 9
-
$651 AUD
View
B+
Retailer 10
-
$691 AUD
View
B+
Retailer 11
-
$714 AUD
View
B+
Retailer 12
-
$923 AUD
View
B+
Retailer 13
-
$931 AUD
View
B
Retailer 14
-
$1,086 AUD
View
B
Retailer 15
-
$1,214 AUD
View
B
Retailer 16
-
$1,219 AUD
View
B
Retailer 17
-
$1,289 AUD
View
B
Retailer 18
-
$1,480 AUD
View
B
Retailer 19
-
$1,508 AUD
View
Most Expensive
B
Reve Diamonds
EAB9F791B · Nov 4
$1,765 AUD
$1,235 USD
View
19 more retailers have this diamond
Prices start from $304 AUDSave up to $1,461 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
$304 AUD