CaratHunter
Plans
Marquise|Lab Grown|IGI

3.09ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG777616972

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777616972

Diamond specifications and retailer prices

From $814 AUD
As of November 4, 2026
Save $6,043 AUD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,857 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 LG777616972 or 777616972. Listed at 12 retailers as of November 4, 2026, with prices from $814 to $6,857, a $6,043 spread on the same certified stone. Do Amore Diamonds lists it at $6,857. 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

3.09
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777616972
Dimensions14.91 × 7.68 × 4.72 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.91 mm7.68 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777616972
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.5%

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: $6,857 AUD|Low: $814 AUD|High: $7,842 AUD|Avg: $2,555 AUD|-12.6%
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
November 5, 2026
Retailer 8$814 AUD
Retailer 9$913 AUD
Retailer 6$1,331 AUD
Retailer 3$1,406 AUD
Retailer 4$1,434 AUD
Retailer 11$1,436 AUD
Retailer 13$1,554 AUD
Retailer 12$2,507 AUD
Retailer 7$2,934 AUD
Retailer 10$3,186 AUD
Retailer 5$4,260 AUD
Retailer 2$4,383 AUD
Do Amore Diamonds$6,857 AUD

25 data points across 13 retailers

12 retailers$814 AUD to $6,857 AUD

A
Cheapest Retailer
-
$814 AUD
A
Retailer 2
-
$913 AUD
View
A
Retailer 3
-
$1,331 AUD
View
A
Retailer 4
-
$1,406 AUD
View
A
Retailer 5
-
$1,434 AUD
View
A
Retailer 6
-
$1,436 AUD
View
A
Retailer 7
-
$1,554 AUD
View
B+
Retailer 8
-
$2,507 AUD
View
B+
Retailer 9
-
$2,934 AUD
View
Retailer 10
-
$3,186 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,383 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1751218 · Nov 5
$6,857 AUD
$4,800 USD
View
11 more retailers have this diamond
Prices start from $814 AUDSave up to $6,043 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
3.09ct Marquise
$814 AUD