Marquise|Lab Grown|IGI

0.87ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612219

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612219

Diamond specifications and retailer prices

From $888 CAD

$636 USD

As of October 30, 2026

Save $2,925 CAD (77%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $3,814 CAD at Riddles Jewelry · As of October 31, 2026

View at Riddles Jewelry

About this 0.87ct lab-grown marquise diamond

This 0.87ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612219 or 798612219. Listed at 17 retailers as of October 30, 2026, with prices from $888 to $3,814, a $2,925 spread on the same certified stone. Riddles Jewelry lists it at $3,814. 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

0.87

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG798612219

Dimensions9.82 × 4.99 × 3.12 mm

L/W Ratio1.97

Girdle conditionFaceted

Culet sizePointed

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG798612219

Side View

Caratlytics Score

How it works →

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: $3,019 CAD|Low: $821 CAD|High: $3,055 CAD|Avg: $1,529 CAD|-1.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 11$821 CAD

Retailer 2$1,081 CAD

Retailer 7$1,197 CAD

Retailer 10$1,310 CAD

Retailer 9$1,323 CAD

Retailer 4$1,364 CAD

Retailer 5$1,415 CAD

Retailer 6$1,487 CAD

Retailer 3$1,818 CAD

Retailer 8$1,998 CAD

Retailer 1$3,019 CAD

41 data points across 11 retailers

17 retailers$888 CAD to $3,814 CAD

Retailer 1

$821 CAD

$588 USD

Price last confirmed 16 days ago

Retailer 2

$888 CAD

$636 USD

View

Retailer 3

$908 CAD

$650 USD

View

B+

Retailer 4

$1,081 CAD

$774 USD

View

B+

Retailer 5

$1,197 CAD

€816 EUR

View

B+

Retailer 6

$1,310 CAD

$938 USD

View

B+

Retailer 7

$1,323 CAD

$947 USD

View

B+

Retailer 8

$1,364 CAD

£769 GBP

View

B+

Retailer 9

$1,415 CAD

A$1,558 AUD

View

B+

Retailer 10

$1,487 CAD

ZAR 17,195 ZAR

View

Retailer 11

$1,818 CAD

$1,302 USD

View

Price last confirmed 8 days ago

B+

Retailer 12

$1,998 CAD

$1,430 USD

View

Retailer 13

$2,683 CAD

$1,921 USD

View

Retailer 14

$2,749 CAD

View

Retailer 15

$3,019 CAD

£1,702 GBP

View

Retailer 16

$3,049 CAD

$2,183 USD

View

Most Expensive

Riddles Jewelry

1966207545 · Oct 31

$3,814 CAD

$2,730 USD

View

16 more retailers have this diamond

Prices start from $888 CADSave up to $2,925 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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0.87ct Marquise

$888 CAD