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Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG761505494

Certificate IGI LG761505494

Diamond specifications and retailer prices

From $887 CAD
$634 USD
As of October 29, 2026
Save $288 CAD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,176 CAD at Zales · As of October 28, 2026
View at Zales

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761505494 or 761505494. Listed at 4 retailers as of October 28, 2026, with prices from $887 to $1,176, a $288 spread on the same certified stone. Zales lists it at $1,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG761505494
Dimensions9.47 × 4.84 × 3.00 mm
L/W Ratio1.96
Top View
9.47 mm4.84 mm0.77 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761505494
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.0%

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 29
Current: $1,022 CAD|Low: $887 CAD|High: $1,176 CAD|Avg: $1,069 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 2$887 CAD
Retailer 1$1,022 CAD
Retailer 3$1,176 CAD
Zales$1,176 CAD

2 data points across 4 retailers

4 retailers$887 CAD to $1,176 CAD

B+
Cheapest Retailer
-
$887 CAD
$634 USD
B
Retailer 2
-
$1,022 CAD
$730 USD
View
B
Retailer 3
-
$1,176 CAD
$840 USD
View
Most Expensive
B
Zales
527119022 · Oct 28
$1,176 CAD
$840 USD
View
3 more retailers have this diamond
Prices start from $887 CADSave up to $288 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+
0.77ct Marquise
$887 CAD