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Marquise|Lab Grown|IGI

0.34ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG801659931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801659931

Diamond specifications and retailer prices

From $240 CAD
$172 USD
As of October 30, 2026
Save $1,142 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,382 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct 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 LG801659931 or 801659931. Listed at 14 retailers as of October 29, 2026, with prices from $240 to $1,382, a $1,142 spread on the same certified stone. MOH London lists it at $1,382. 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

0.34
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659931
Dimensions7.62 × 3.60 × 2.19 mm
L/W Ratio2.12
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
7.62 mm3.60 mm0.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801659931
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

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: $1,382 CAD|Low: $137 CAD|High: $1,382 CAD|Avg: $565 CAD|+16.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 9$137 CAD
Retailer 13$240 CAD
Retailer 4$271 CAD
Retailer 15$387 CAD
Retailer 17$398 CAD
Retailer 10$419 CAD
Retailer 6$431 CAD
Retailer 8$481 CAD
Retailer 2$524 CAD
Retailer 3$531 CAD
Retailer 14$556 CAD
Retailer 12$585 CAD
Retailer 7$639 CAD
Retailer 11$793 CAD
Retailer 16$936 CAD
Retailer 5$1,188 CAD
MOH London$1,382 CAD

21 data points across 17 retailers

14 retailers$240 CAD to $1,382 CAD

A
Cheapest Retailer
-
$240 CAD
$172 USD
Final sale: no returns
A
Retailer 2
-
$271 CAD
$194 USD
View
A
Retailer 3
-
$387 CAD
$277 USD
View
A
Retailer 4
-
$398 CAD
$285 USD
View
A
Retailer 5
-
$419 CAD
$300 USD
View
B+
Retailer 6
-
$500 CAD
$358 USD
View
B+
Retailer 7
-
$524 CAD
£295 GBP
View
B+
Retailer 8
-
$531 CAD
ZAR 6,144 ZAR
View
B+
Retailer 9
-
$585 CAD
£330 GBP
View
Retailer 10
-
$639 CAD
A$704 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$793 CAD
View
B
Retailer 12
-
$936 CAD
$670 USD
View
B
Retailer 13
-
$1,188 CAD
$850 USD
View
Most Expensive
B
MOH London
LG801659931 · Oct 29
$1,382 CAD
£779 GBP
View
13 more retailers have this diamond
Prices start from $240 CADSave up to $1,142 CAD

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
0.34ct Marquise
$240 CAD