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Marquise|Lab Grown|IGI

0.49ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG833658492

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833658492

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 30, 2026
Save $1,257 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,575 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833658492 or 833658492. Listed at 20 retailers as of October 30, 2026, with prices from $317 to $1,575, a $1,257 spread on the same certified stone. MOH London lists it at $1,575. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833658492
Dimensions7.97 × 4.12 × 2.65 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.97 mm4.12 mm0.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833658492
Side View
Table 55.0%Crown 33.2°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 64.3%

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: Oct 30
Current: $1,575 AUD|Low: $305 AUD|High: $1,593 AUD|Avg: $847 AUD
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$317 AUD
Retailer 4$367 AUD
Retailer 6$374 AUD
Retailer 5$393 AUD
Retailer 19$393 AUD
Retailer 8$507 AUD
Retailer 17$624 AUD
Retailer 14$634 AUD
Retailer 2$714 AUD
Retailer 12$732 AUD
Retailer 7$807 AUD
Retailer 16$811 AUD
Retailer 13$1,023 AUD
Retailer 15$1,048 AUD
Retailer 3$1,263 AUD
Retailer 9$1,333 AUD
Retailer 10$1,338 AUD
Retailer 11$1,575 AUD
MOH London$1,575 AUD

44 data points across 19 retailers

20 retailers$317 AUD to $1,575 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
A
Retailer 3
-
$374 AUD
$263 USD
View
Final sale: no returns
Retailer 4
-
$387 AUD
$272 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$393 AUD
$276 USD
View
Retailer 6
-
$393 AUD
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$507 AUD
$356 USD
View
A
Retailer 8
-
$624 AUD
$438 USD
View
B+
Retailer 9
-
$634 AUD
€424 EUR
View
B+
Retailer 10
-
$714 AUD
ZAR 8,103 ZAR
View
B+
Retailer 11
-
$732 AUD
£405 GBP
View
B+
Retailer 12
-
$807 AUD
$567 USD
View
B+
Retailer 13
-
$811 AUD
$570 USD
View
B+
Retailer 14
-
$1,023 AUD
View
B+
Retailer 15
-
$1,048 AUD
View
B
Retailer 16
-
$1,263 AUD
$887 USD
View
B
Retailer 17
-
$1,333 AUD
CA$1,301 CAD
View
B
Retailer 18
-
$1,338 AUD
$940 USD
View
B
Retailer 19
-
$1,575 AUD
$1,106 USD
View
Most Expensive
B
MOH London
LG833658492 · Nov 1
$1,575 AUD
£871 GBP
View
19 more retailers have this diamond
Prices start from $317 AUDSave up to $1,257 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
$317 AUD