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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

GD • F/VS2 • IGI LG844609545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609545

Diamond specifications and retailer prices

From $963 AUD
$675 USD
As of November 1, 2026
Save $1,734 AUD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,697 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG844609545 or 844609545. Listed at 9 retailers as of October 28, 2026, with prices from $963 to $2,697, a $1,734 spread on the same certified stone. Rare Carat lists it at $2,697. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609545
Dimensions14.37 × 7.12 × 4.28 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.37 mm7.12 mm2.50 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609545
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 60.1%

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 1
Current: $2,697 AUD|Low: $963 AUD|High: $2,733 AUD|Avg: $1,559 AUD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$963 AUD
Retailer 4$1,002 AUD
Retailer 2$1,071 AUD
Retailer 5$1,126 AUD
Retailer 6$1,244 AUD
Retailer 8$1,981 AUD
Retailer 3$2,392 AUD
Rare Carat$2,697 AUD

26 data points across 8 retailers

9 retailers$963 AUD to $2,697 AUD

B+
Cheapest Retailer
-
$963 AUD
$675 USD
A
Retailer 2
-
$1,002 AUD
€669 EUR
View
A
Retailer 3
-
$1,071 AUD
£591 GBP
View
B+
Retailer 4
-
$1,126 AUD
$789 USD
View
B+
Retailer 5
-
$1,244 AUD
$872 USD
View
B+
Retailer 6
-
$1,981 AUD
$1,388 USD
View
B
Retailer 7
-
$2,392 AUD
£1,320 GBP
View
B
Retailer 8
-
$2,697 AUD
$1,890 USD
View
Most Expensive
B
Rare Carat
RA354-33_l_844609545 · Oct 28
$2,697 AUD
$1,890 USD
View
8 more retailers have this diamond
Prices start from $963 AUDSave up to $1,734 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
2.50ct Marquise
$963 AUD