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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG789614020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789614020

Diamond specifications and retailer prices

From $311 AUD
As of November 4, 2026
Save $1,476 AUD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,200 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG789614020 or 789614020. Listed at 26 retailers as of November 4, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle32.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614020
Dimensions11.08 × 5.17 × 3.25 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm5.17 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614020
Side View
Table 57.0%Crown 32.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.9%

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: $3,200 AUD|Low: $300 AUD|High: $3,200 AUD|Avg: $1,110 AUD
Do Amore Diamonds
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
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 4$300 AUD
Retailer 6$349 AUD
Retailer 3$387 AUD
Retailer 11$407 AUD
Retailer 7$519 AUD
Retailer 14$737 AUD
Retailer 18$786 AUD
Retailer 2$800 AUD
Retailer 5$830 AUD
Retailer 16$851 AUD
Retailer 17$1,010 AUD
Retailer 13$1,046 AUD
Retailer 19$1,249 AUD
Retailer 15$1,586 AUD
Retailer 10$1,617 AUD
Retailer 8$1,676 AUD
Retailer 12$1,707 AUD
Retailer 9$1,787 AUD
Do Amore Diamonds$3,200 AUD

45 data points across 19 retailers

26 retailers$311 AUD to $1,787 AUD

Retailer 1
-
$300 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$311 AUD
View
A
Retailer 3
-
$349 AUD
View
Final sale: no returns
Retailer 4
-
$361 AUD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$387 AUD
View
Retailer 6
-
$387 AUD
View
Price last confirmed 33 days ago
Retailer 7
-
$387 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$407 AUD
View
A
Retailer 9
-
$519 AUD
View
B+
Retailer 10
-
$737 AUD
View
Retailer 11
-
$786 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$800 AUD
View
B+
Retailer 13
-
$830 AUD
View
B+
Retailer 14
-
$851 AUD
View
Retailer 15
-
$1,010 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,046 AUD
View
B
Retailer 17
-
$1,249 AUD
View
Retailer 18
-
$1,373 AUD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,373 AUD
View
B
Retailer 20
-
$1,586 AUD
View
B
Retailer 21
-
$1,617 AUD
View
B
Retailer 22
-
$1,676 AUD
View
B
Retailer 23
-
$1,707 AUD
View
B
Retailer 24
-
$1,787 AUD
View
Retailer 25
-
$3,000 AUD
View
Price under review
Most Expensive
Do Amore Diamonds
23-789614020 · Nov 4
$3,200 AUD
$2,240 USD
View
Price under review
25 more retailers have this diamond
Prices start from $311 AUDSave up to $1,476 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
$311 AUD