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Marquise|Lab Grown|IGI

1.76ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG845668605

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845668605

Diamond specifications and retailer prices

From $424 CAD
$303 USD
As of October 27, 2026
Save $3,691 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,115 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668605 or 845668605. Listed at 22 retailers as of October 27, 2026, with prices from $424 to $4,115, a $3,691 spread on the same certified stone. Brilliant Earth lists it at $4,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668605
Dimensions12.22 × 6.28 × 3.95 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm6.28 mm1.76 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668605
Side View
Table 60.0%Crown 38.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
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 27
Current: $1,155 CAD|Low: $424 CAD|High: $2,498 CAD|Avg: $1,134 CAD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 14
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Retailer 21
October 29, 2026
Retailer 5$424 CAD
Retailer 6$474 CAD
Retailer 13$498 CAD
Retailer 9$533 CAD
Retailer 11$533 CAD
Retailer 17$554 CAD
Retailer 21$707 CAD
Retailer 3$742 CAD
Retailer 4$821 CAD
Retailer 14$909 CAD
Retailer 12$922 CAD
Retailer 7$1,009 CAD
Retailer 1$1,155 CAD
Retailer 18$1,220 CAD
Retailer 8$1,622 CAD
Retailer 10$1,713 CAD
Retailer 20$1,749 CAD
Retailer 19$1,850 CAD
Retailer 16$2,099 CAD
Retailer 15$2,199 CAD
Retailer 2$2,498 CAD

10 data points across 21 retailers

22 retailers$424 CAD to $4,115 CAD

A
Cheapest Retailer
-
$424 CAD
$303 USD
A
Retailer 2
-
$474 CAD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$498 CAD
$356 USD
View
A
Retailer 4
-
$533 CAD
$381 USD
View
A
Retailer 5
-
$533 CAD
$381 USD
View
A
Retailer 6
-
$554 CAD
£312 GBP
View
B+
Retailer 7
-
$707 CAD
$505 USD
View
A
Retailer 8
-
$742 CAD
$530 USD
View
A
Retailer 9
-
$821 CAD
€559 EUR
View
A
Retailer 10
-
$909 CAD
ZAR 10,490 ZAR
View
A
Retailer 11
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$922 CAD
£519 GBP
View
A
Retailer 12
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$1,009 CAD
$721 USD
View
A
Retailer 13
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$1,155 CAD
$825 USD
View
B+
Retailer 14
-
$1,220 CAD
A$1,341 AUD
View
B+
Retailer 15
-
$1,622 CAD
$1,159 USD
View
B+
Retailer 16
-
$1,713 CAD
$1,224 USD
View
B+
Retailer 17
-
$1,749 CAD
$1,250 USD
View
B+
Retailer 18
-
$1,850 CAD
$1,322 USD
View
B+
Retailer 19
-
$2,099 CAD
£1,181 GBP
View
B+
Retailer 20
-
$2,199 CAD
$1,571 USD
View
B
Retailer 21
-
$2,498 CAD
$1,785 USD
View
Most Expensive
B
Brilliant Earth
22292039A · Oct 28
$4,115 CAD
$2,940 USD
View
21 more retailers have this diamond
Prices start from $424 CADSave up to $3,691 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.

A
1.76ct Marquise
$424 CAD