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Marquise|Lab Grown|IGI

2.86ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG823696197

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823696197

Diamond specifications and retailer prices

From $4,238 AUD
$2,970 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: $4,238 AUD at Brilliant Earth
View at Brilliant Earth

About this 2.86ct lab-grown marquise diamond

This 2.86ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823696197 or 823696197. Listed at 3 retailers as of November 2, 2026. 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

2.86
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696197
Dimensions14.14 × 7.45 × 4.73 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
14.14 mm7.45 mm2.86 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823696197
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $4,238 AUD|Low: $749 AUD|High: $6,721 AUD|Avg: $2,155 AUD|-36.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 10, 2026
Retailer 7$749 AUD
Retailer 3$910 AUD
Retailer 9$1,052 AUD
Retailer 2$1,186 AUD
Retailer 4$1,615 AUD
Retailer 8$1,735 AUD
Retailer 5$2,841 AUD
Retailer 6$2,982 AUD
Brilliant Earth$4,238 AUD

23 data points across 9 retailers

3 retailers

Retailer 1
-
$749 AUD
HK$4,100 HKD
Price last confirmed 60 days ago
Retailer 2
-
$2,982 AUD
$2,090 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
20881693A · Nov 2
$4,238 AUD
$2,970 USD
View
2 more retailers have this diamond

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.

B
2.86ct Marquise
$4,238 AUD