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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG847640571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847640571

Diamond specifications and retailer prices

From $575 AUD
$403 USD
As of November 2, 2026
Save $2,613 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,188 AUD at With Clarity · As of November 2, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG847640571 or 847640571. Listed at 12 retailers as of November 2, 2026, with prices from $575 to $3,188, a $2,613 spread on the same certified stone. With Clarity lists it at $3,188. 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

2.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847640571
Dimensions13.93 × 7.26 × 4.45 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm7.26 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847640571
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: $2,001 AUD|Low: $575 AUD|High: $3,188 AUD|Avg: $2,039 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 5$575 AUD
Retailer 6$644 AUD
Retailer 4$794 AUD
Retailer 8$920 AUD
Retailer 11$1,134 AUD
Retailer 2$1,223 AUD
Retailer 1$2,001 AUD
Retailer 9$2,293 AUD
Retailer 10$2,493 AUD
Retailer 3$2,718 AUD
Retailer 7$2,787 AUD
With Clarity$3,188 AUD

7 data points across 12 retailers

12 retailers$575 AUD to $3,188 AUD

A
Cheapest Retailer
-
$575 AUD
$403 USD
A
Retailer 2
-
$644 AUD
$451 USD
View
A
Retailer 3
-
$794 AUD
£438 GBP
View
A
Retailer 4
-
$920 AUD
$645 USD
View
Retailer 5
-
$1,134 AUD
€757 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,223 AUD
$857 USD
View
B+
Retailer 7
-
$2,001 AUD
$1,402 USD
View
B+
Retailer 8
-
$2,293 AUD
$1,607 USD
View
B+
Retailer 9
-
$2,493 AUD
$1,747 USD
View
B
Retailer 10
-
$2,718 AUD
$1,905 USD
View
B+
Retailer 11
-
$2,787 AUD
£1,538 GBP
View
Most Expensive
B
With Clarity
847640571 · Nov 2
$3,188 AUD
$2,234 USD
View
11 more retailers have this diamond
Prices start from $575 AUDSave up to $2,613 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
$575 AUD