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Marquise|Lab Grown|IGI

3.00ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG850689058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850689058

Diamond specifications and retailer prices

From $664 AUD
As of November 2, 2026
Save $3,048 AUD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,713 AUD at With Clarity · As of November 5, 2026
View at With Clarity

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850689058 or 850689058. Listed at 10 retailers as of November 2, 2026, with prices from $664 to $3,713, a $3,048 spread on the same certified stone. With Clarity lists it at $3,713. 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

3.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850689058
Dimensions15.29 × 7.67 × 4.60 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
15.29 mm7.67 mm3.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850689058
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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 2
Current: $2,908 AUD|Low: $664 AUD|High: $3,713 AUD|Avg: $1,966 AUD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 5, 2026
Retailer 7$664 AUD
Retailer 4$747 AUD
Retailer 5$989 AUD
Retailer 8$1,029 AUD
Retailer 9$1,353 AUD
Retailer 6$2,057 AUD
Retailer 3$2,226 AUD
Retailer 2$2,661 AUD
Retailer 1$2,908 AUD
With Clarity$3,713 AUD

9 data points across 10 retailers

10 retailers$664 AUD to $3,713 AUD

A
Cheapest Retailer
-
$664 AUD
A
Retailer 2
-
$747 AUD
View
A
Retailer 3
-
$989 AUD
View
A
Retailer 4
-
$1,029 AUD
View
A
Retailer 5
-
$1,353 AUD
View
B+
Retailer 6
-
$2,057 AUD
View
B+
Retailer 7
-
$2,226 AUD
View
B+
Retailer 8
-
$2,661 AUD
View
B+
Retailer 9
-
$2,908 AUD
View
Most Expensive
B
With Clarity
850689058 · Nov 5
$3,713 AUD
$2,599 USD
View
9 more retailers have this diamond
Prices start from $664 AUDSave up to $3,048 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
3.00ct Marquise
$664 AUD