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Marquise|Lab Grown|IGI

0.75ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG787638515

Certificate IGI LG787638515

Diamond specifications and retailer prices

From $869 CAD
$621 USD
As of October 29, 2026
Save $279 CAD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,148 CAD at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 0.75ct lab-grown marquise diamond

This 0.75ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG787638515 or 787638515. Listed at 4 retailers as of October 28, 2026, with prices from $869 to $1,148, a $279 spread on the same certified stone. Kay Jewelers lists it at $1,148. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638515
Dimensions10.09 × 4.75 × 2.88 mm
L/W Ratio2.12
Top View
10.09 mm4.75 mm0.75 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638515
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,148 CAD|Low: $869 CAD|High: $1,148 CAD|Avg: $1,043 CAD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3$869 CAD
Retailer 2$994 CAD
Kay Jewelers$1,148 CAD
Retailer 4$1,148 CAD

2 data points across 4 retailers

4 retailers$869 CAD to $1,148 CAD

B
Cheapest Retailer
-
$869 CAD
$621 USD
B
Retailer 2
-
$994 CAD
$710 USD
View
B
Retailer 3
-
$1,148 CAD
$820 USD
View
Most Expensive
B
Kay Jewelers
259090871 · Oct 28
$1,148 CAD
$820 USD
View
3 more retailers have this diamond
Prices start from $869 CADSave up to $279 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
$869 CAD