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Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG830631298

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830631298

Diamond specifications and retailer prices

From $699 AUD
As of November 4, 2026
Save $5,501 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,200 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830631298 or 830631298. Listed at 16 retailers as of November 4, 2026, with prices from $699 to $6,200, a $5,501 spread on the same certified stone. Do Amore Diamonds lists it at $6,200. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830631298
Dimensions14.61 × 7.67 × 4.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm7.67 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830631298
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

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 4
Current: $6,200 AUD|Low: $699 AUD|High: $6,200 AUD|Avg: $2,165 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
Retailer 16
November 5, 2026
Retailer 13$699 AUD
Retailer 16$781 AUD
Retailer 7$866 AUD
Retailer 3$1,064 AUD
Retailer 12$1,087 AUD
Retailer 15$1,349 AUD
Retailer 4$1,371 AUD
Retailer 11$1,473 AUD
Retailer 9$2,024 AUD
Retailer 5$2,327 AUD
Retailer 14$2,513 AUD
Retailer 8$3,238 AUD
Retailer 2$3,267 AUD
Retailer 6$3,268 AUD
Retailer 10$3,978 AUD
Do Amore Diamonds$6,200 AUD

4 data points across 16 retailers

16 retailers$699 AUD to $6,200 AUD

A
Cheapest Retailer
-
$699 AUD
A
Retailer 2
-
$781 AUD
View
A
Retailer 3
-
$866 AUD
View
A
Retailer 4
-
$1,064 AUD
View
A
Retailer 5
-
$1,087 AUD
View
A
Retailer 6
-
$1,349 AUD
View
A
Retailer 7
-
$1,371 AUD
View
A
Retailer 8
-
$1,473 AUD
View
B+
Retailer 9
-
$2,024 AUD
View
B+
Retailer 10
-
$2,327 AUD
View
B+
Retailer 11
-
$2,513 AUD
View
B
Retailer 12
-
$3,238 AUD
View
B
Retailer 13
-
$3,267 AUD
View
B
Retailer 14
-
$3,268 AUD
View
B
Retailer 15
-
$3,978 AUD
View
Most Expensive
B
Do Amore Diamonds
27-CFCA021FA · Nov 4
$6,200 AUD
$4,340 USD
View
15 more retailers have this diamond
Prices start from $699 AUDSave up to $5,501 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
3.08ct Marquise
$699 AUD