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Marquise|Lab Grown|IGI

0.80ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG723568142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723568142

Diamond specifications and retailer prices

From $344 CAD
$246 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $344 CAD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.8ct lab-grown marquise diamond

This 0.8ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG723568142 or 723568142. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723568142
Dimensions9.44 × 4.85 × 3.06 mm
L/W Ratio1.95
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
Top View
9.44 mm4.85 mm0.80 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723568142
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $954 CAD|Low: $212 CAD|High: $1,776 CAD|Avg: $923 CAD
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William & Sons Jewelers
September 27, 2026
Retailer 6$212 CAD
William & Sons Jewelers$344 CAD
Retailer 8$565 CAD
Retailer 13$624 CAD
Retailer 10$685 CAD
Retailer 9$715 CAD
Retailer 3$722 CAD
Retailer 14$914 CAD
Retailer 1$954 CAD
Retailer 4$998 CAD
Retailer 11$1,124 CAD
Retailer 2$1,306 CAD
Retailer 12$1,491 CAD
Retailer 7$1,607 CAD
Retailer 5$1,776 CAD

60 data points across 15 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG723568142 · Nov 2
$344 CAD
$246 USD
View
Final sale: no returns

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.

B+
0.80ct Marquise
$344 CAD