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Marquise|Lab Grown

0.75ct F SI1 Marquise Lab Grown Diamond

F/SI1 • E771356623

Diamond specifications and retailer prices

From $168 CAD
$120 USD
As of October 30, 2026
Save $499 CAD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $666 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.75ct lab-grown marquise diamond

This 0.75ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of October 28, 2026, with prices from $168 to $666, a $499 spread on the same certified stone. NZ Jewellers lists it at $666. 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

0.75
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateE771356623
Dimensions9.00 × 4.70 × 3.02 mm
L/W Ratio1.91
Top View
9.00 mm4.70 mm0.75 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateE771356623
Side View
TableCrownGirdlePavilionCulet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $666 CAD|Low: $161 CAD|High: $666 CAD|Avg: $295 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$168 CAD
Retailer 4$194 CAD
Retailer 3$221 CAD
NZ Jewellers$666 CAD

6 data points across 4 retailers

4 retailers$168 CAD to $666 CAD

B+
Cheapest Retailer
-
$168 CAD
$120 USD
B+
Retailer 2
-
$194 CAD
$139 USD
View
B+
Retailer 3
-
$221 CAD
$158 USD
View
Most Expensive
C
NZ Jewellers
3026cf71-d335-4952-bb71-3570f31d0cb8 · Oct 28
$666 CAD
$477 USD
View
3 more retailers have this diamond
Prices start from $168 CADSave up to $499 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.

B+
0.75ct Marquise
$168 CAD