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Marquise|Lab Grown|IGI

1.77ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG825616160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825616160

Diamond specifications and retailer prices

From $486 CAD
$347 USD
As of October 28, 2026
Save $2,046 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,531 CAD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 1.77ct lab-grown marquise diamond

This 1.77ct 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 LG825616160 or 825616160. Listed at 17 retailers as of October 28, 2026, with prices from $486 to $2,531, a $2,046 spread on the same certified stone. Michael Trio lists it at $2,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825616160
Dimensions13.47 × 6.09 × 3.68 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.47 mm6.09 mm1.77 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825616160
Side View
Table 59.0%Crown 39°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,531 CAD|Low: $486 CAD|High: $2,580 CAD|Avg: $1,316 CAD|-1.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 13$486 CAD
Retailer 11$570 CAD
Retailer 15$725 CAD
Retailer 5$756 CAD
Retailer 14$924 CAD
Retailer 8$950 CAD
Retailer 9$977 CAD
Retailer 4$1,171 CAD
Retailer 12$1,254 CAD
Retailer 6$1,660 CAD
Retailer 3$1,699 CAD
Retailer 2$1,787 CAD
Retailer 10$2,158 CAD
Retailer 7$2,512 CAD
Michael Trio$2,531 CAD

18 data points across 15 retailers

17 retailers$486 CAD to $2,531 CAD

A
Cheapest Retailer
-
$486 CAD
$347 USD
Final sale: no returns
A
Retailer 2
-
$570 CAD
£320 GBP
View
B+
Retailer 3
-
$725 CAD
$518 USD
View
A
Retailer 4
-
$756 CAD
$540 USD
View
A
Retailer 5
-
$924 CAD
ZAR 10,668 ZAR
View
A
Retailer 6
-
$950 CAD
£534 GBP
View
A
Retailer 7
-
$977 CAD
€665 EUR
View
A
Retailer 8
-
$1,171 CAD
$837 USD
View
B+
Retailer 9
-
$1,254 CAD
A$1,378 AUD
View
B+
Retailer 10
-
$1,660 CAD
$1,186 USD
View
B+
Retailer 11
-
$1,699 CAD
$1,214 USD
View
B+
Retailer 12
-
$1,787 CAD
$1,277 USD
View
B
Retailer 13
-
$2,130 CAD
$1,522 USD
View
B+
Retailer 14
-
$2,158 CAD
£1,214 GBP
View
Retailer 15
-
$2,202 CAD
A$2,420 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$2,512 CAD
$1,795 USD
View
Most Expensive
B
Michael Trio
1595757588 · Oct 29
$2,531 CAD
SGD 2,444 SGD
View
16 more retailers have this diamond
Prices start from $486 CADSave up to $2,046 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
1.77ct Marquise
$486 CAD