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Marquise|Lab Grown|IGI

0.49ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG735548078

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735548078

Diamond specifications and retailer prices

From $442 AUD
$310 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $442 AUD at Brilliant Earth
View at Brilliant Earth

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735548078 or 735548078. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735548078
Dimensions9.08 × 4.43 × 2.78 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.43 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735548078
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $442 AUD|Low: $220 AUD|High: $49,736 AUD|Avg: $558 AUD|-27.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 8, 2026
Retailer 12$220 AUD
Retailer 8$309 AUD
Retailer 10$313 AUD
Retailer 7$314 AUD
Retailer 11$315 AUD
Retailer 4$347 AUD
Retailer 6$402 AUD
Retailer 2$423 AUD
Brilliant Earth$442 AUD
Retailer 3$486 AUD
Retailer 9$530 AUD
Retailer 13$574 AUD
Retailer 5$647 AUD

59 data points across 13 retailers

2 retailers

Retailer 1
-
$315 AUD
Price last confirmed 86 days ago
Most Expensive
B+
Brilliant Earth
15971503A · Oct 31
$442 AUD
$310 USD
View
1 more retailer has 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+
0.49ct Marquise
$442 AUD