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Marquise|Lab Grown|IGI

2.85ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG834620329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834620329

Diamond specifications and retailer prices

From $1,009 AUD
$707 USD
As of November 3, 2026
Save $1,664 AUD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,673 AUD at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 2.85ct lab-grown marquise diamond

This 2.85ct 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 LG834620329 or 834620329. Listed at 6 retailers as of October 30, 2026, with prices from $1,009 to $2,673, a $1,664 spread on the same certified stone. Novita Diamonds lists it at $2,673. 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

2.85
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834620329
Dimensions14.91 × 7.36 × 4.60 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.91 mm7.36 mm2.85 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834620329
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 3
Current: $2,673 AUD|Low: $878 AUD|High: $2,673 AUD|Avg: $1,164 AUD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$878 AUD
Retailer 5$1,009 AUD
Retailer 6$1,039 AUD
Retailer 8$1,122 AUD
Retailer 3$1,259 AUD
Retailer 4$1,270 AUD
Retailer 2$1,321 AUD
Novita Diamonds$2,673 AUD

7 data points across 8 retailers

6 retailers$1,009 AUD to $2,673 AUD

A
Cheapest Retailer
-
$1,009 AUD
$707 USD
B+
Retailer 2
-
$1,039 AUD
$728 USD
View
A
Retailer 3
-
$1,189 AUD
$833 USD
View
Retailer 4
-
$1,259 AUD
€840 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,270 AUD
$890 USD
View
Most Expensive
B
Novita Diamonds
cert_834620329 · Oct 30
$2,673 AUD
View
5 more retailers have this diamond
Prices start from $1,009 AUDSave up to $1,664 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
2.85ct Marquise
$1,009 AUD