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Marquise|Lab Grown|IGI

0.33ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG841678916

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841678916

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of November 1, 2026
Save $949 AUD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,177 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.33ct lab-grown marquise diamond

This 0.33ct 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 LG841678916 or 841678916. Listed at 13 retailers as of November 1, 2026, with prices from $228 to $1,177, a $949 spread on the same certified stone. MOH London lists it at $1,177. 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

0.33
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678916
Dimensions7.33 × 3.61 × 2.25 mm
L/W Ratio2.03
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
7.33 mm3.61 mm0.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678916
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

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 1
Current: $1,177 AUD|Low: $228 AUD|High: $1,184 AUD|Avg: $600 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$228 AUD
Retailer 9$345 AUD
Retailer 4$396 AUD
Retailer 2$429 AUD
Retailer 6$430 AUD
Retailer 5$457 AUD
Retailer 12$475 AUD
Retailer 7$631 AUD
Retailer 11$784 AUD
Retailer 10$889 AUD
Retailer 3$925 AUD
MOH London$1,177 AUD

20 data points across 12 retailers

13 retailers$228 AUD to $1,177 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
Final sale: no returns
A
Retailer 2
-
$345 AUD
$242 USD
View
A
Retailer 3
-
$396 AUD
$278 USD
View
B+
Retailer 4
-
$429 AUD
£237 GBP
View
A
Retailer 5
-
$430 AUD
€288 EUR
View
B+
Retailer 6
-
$457 AUD
ZAR 5,190 ZAR
View
Retailer 7
-
$475 AUD
$334 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$541 AUD
$380 USD
View
B+
Retailer 9
-
$631 AUD
View
B
Retailer 10
-
$784 AUD
CA$764 CAD
View
B
Retailer 11
-
$889 AUD
$624 USD
View
B
Retailer 12
-
$925 AUD
$650 USD
View
Most Expensive
B
MOH London
LG841678916 · Nov 1
$1,177 AUD
£651 GBP
View
12 more retailers have this diamond
Prices start from $228 AUDSave up to $949 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
0.33ct Marquise
$228 AUD