Marquise|Lab Grown|IGI

0.34ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG668458009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668458009

Diamond specifications and retailer prices

From $198 CAD

$142 USD

As of October 30, 2026

Save $1,207 CAD (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $1,405 CAD at Flawless Fine Jewelry · As of October 29, 2026

View at Flawless Fine Jewelry

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 LG668458009 or 668458009. Listed at 17 retailers as of October 29, 2026, with prices from $198 to $1,405, a $1,207 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,405. 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

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.6°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG668458009

Dimensions7.32 × 3.56 × 2.18 mm

L/W Ratio2.06

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG668458009

Side View

Caratlytics Score

How it works →

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: $1,405 CAD|Low: $190 CAD|High: $1,405 CAD|Avg: $605 CAD|+6.5%

Flawless Fine Jewelry

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 9$198 CAD

Retailer 11$222 CAD

Retailer 8$246 CAD

Retailer 10$246 CAD

Retailer 3$334 CAD

Retailer 2$475 CAD

Retailer 5$490 CAD

Retailer 7$545 CAD

Retailer 6$649 CAD

Retailer 4$1,274 CAD

Flawless Fine Jewelry$1,405 CAD

45 data points across 11 retailers

17 retailers$198 CAD to $1,405 CAD

Cheapest Retailer

$198 CAD

$142 USD

Retailer 2

$198 CAD

$142 USD

View

Price last confirmed 22 days ago

Retailer 3

$222 CAD

$159 USD

View

Final sale: no returns

Retailer 4

$229 CAD

$164 USD

View

Price last confirmed 31 days ago

Retailer 5

$246 CAD

$176 USD

View

Price last confirmed 27 days ago

Retailer 6

$246 CAD

$176 USD

View

Retailer 7

$267 CAD

$191 USD

View

Retailer 8

$334 CAD

$239 USD

View

B+

Retailer 9

$475 CAD

£268 GBP

View

B+

Retailer 10

$490 CAD

ZAR 5,661 ZAR

View

B+

Retailer 11

$545 CAD

$390 USD

View

B+

Retailer 12

$649 CAD

A$715 AUD

View

Retailer 13

$870 CAD

$623 USD

View

Price last confirmed 30 days ago

Retailer 14

$870 CAD

$623 USD

View

Retailer 15

$1,114 CAD

$798 USD

View

Retailer 16

$1,274 CAD

£718 GBP

View

Most Expensive

Flawless Fine Jewelry

0AEC16B5D · Oct 29

$1,405 CAD

£792 GBP

View

16 more retailers have this diamond

Prices start from $198 CADSave up to $1,207 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.

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0.34ct Marquise

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