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Marquise|Lab Grown|IGI

0.49ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG746526766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG746526766

Diamond specifications and retailer prices

From $303 AUD
$213 USD
As of October 30, 2026
Save $1,203 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,506 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG746526766 or 746526766. Listed at 20 retailers as of October 30, 2026, with prices from $303 to $1,506, a $1,203 spread on the same certified stone. MOH London lists it at $1,506. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.49
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746526766
Dimensions8.39 × 4.04 × 2.51 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm4.04 mm0.49 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746526766
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.1%

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: Oct 30
Current: $1,506 AUD|Low: $290 AUD|High: $1,524 AUD|Avg: $684 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14$303 AUD
Retailer 4$352 AUD
Retailer 6$356 AUD
Retailer 5$376 AUD
Retailer 16$376 AUD
Retailer 7$582 AUD
Retailer 13$595 AUD
Retailer 9$598 AUD
Retailer 10$611 AUD
Retailer 11$680 AUD
Retailer 2$696 AUD
Retailer 15$753 AUD
Retailer 8$767 AUD
Retailer 12$978 AUD
Retailer 3$1,209 AUD
MOH London$1,506 AUD

45 data points across 16 retailers

20 retailers$303 AUD to $1,506 AUD

A
Cheapest Retailer
-
$303 AUD
$213 USD
A
Retailer 2
-
$352 AUD
$247 USD
View
A
Retailer 3
-
$356 AUD
$250 USD
View
Final sale: no returns
A
Retailer 4
-
$376 AUD
$264 USD
View
Retailer 5
-
$376 AUD
$264 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$494 AUD
$347 USD
View
A
Retailer 7
-
$582 AUD
$409 USD
View
A
Retailer 8
-
$595 AUD
$418 USD
View
A
Retailer 9
-
$598 AUD
$420 USD
View
A
Retailer 10
-
$611 AUD
€409 EUR
View
B+
Retailer 11
-
$680 AUD
ZAR 7,714 ZAR
View
B+
Retailer 12
-
$696 AUD
£385 GBP
View
Retailer 13
-
$753 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$767 AUD
$539 USD
View
B+
Retailer 15
-
$978 AUD
View
B
Retailer 16
-
$1,209 AUD
$849 USD
View
B
Retailer 17
-
$1,266 AUD
CA$1,235 CAD
View
B
Retailer 18
-
$1,284 AUD
$902 USD
View
B
Retailer 19
-
$1,495 AUD
$1,050 USD
View
Most Expensive
B
MOH London
LG746526766 · Nov 1
$1,506 AUD
£833 GBP
View
19 more retailers have this diamond
Prices start from $303 AUDSave up to $1,203 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
0.49ct Marquise
$303 AUD