CaratHunter
Plans
Marquise|Lab Grown|IGI

2.49ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG843676421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843676421

Diamond specifications and retailer prices

From $558 AUD
$391 USD
As of November 1, 2026
Save $2,638 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,196 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.49ct lab-grown marquise diamond

This 2.49ct 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 LG843676421 or 843676421. Listed at 3 retailers as of October 30, 2026, with prices from $558 to $3,196, a $2,638 spread on the same certified stone. Brilliant Earth lists it at $3,196. 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

2.49
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843676421
Dimensions13.85 × 7.08 × 4.47 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.85 mm7.08 mm2.49 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843676421
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 1
Current: $3,196 AUD|Low: $558 AUD|High: $5,151 AUD|Avg: $2,668 AUD|-38.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$558 AUD
Retailer 2$1,162 AUD
Brilliant Earth$3,196 AUD

13 data points across 3 retailers

3 retailers$558 AUD to $3,196 AUD

A
Cheapest Retailer
-
$558 AUD
$391 USD
Final sale: no returns
A
Retailer 2
-
$1,162 AUD
£641 GBP
View
Most Expensive
B
Brilliant Earth
21815814A · Oct 30
$3,196 AUD
$2,240 USD
View
2 more retailers have this diamond
Prices start from $558 AUDSave up to $2,638 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
2.49ct Marquise
$558 AUD