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Marquise|Lab Grown|GCAL

1.67ct D IF Marquise Lab Grown Diamond

ID • D/IF • GCAL 360236447

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 360236447

Diamond specifications and retailer prices

From $1,565 CAD
$1,120 USD
As of October 31, 2026
Save $5,526 CAD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,991 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown marquise diamond

This 1.67ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360236447. Listed at 11 retailers as of October 30, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360236447
Dimensions11.57 × 6.49 × 3.94 mm
L/W Ratio1.78
Culet sizeNone
Top View
11.57 mm6.49 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360236447
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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 31
Current: $12,991 CAD|Low: $1,563 CAD|High: $12,991 CAD|Avg: $5,240 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 6$1,565 CAD
Retailer 8$2,389 CAD
Retailer 11$2,572 CAD
Retailer 4$3,006 CAD
Retailer 7$3,076 CAD
Retailer 10$5,107 CAD
Retailer 9$5,416 CAD
Retailer 3$6,104 CAD
Retailer 12$6,104 CAD
Retailer 2$6,427 CAD
Retailer 5$7,091 CAD
Do Amore Diamonds$12,991 CAD

16 data points across 12 retailers

11 retailers$1,565 CAD to $7,091 CAD

A+
Cheapest Retailer
-
$1,565 CAD
$1,120 USD
A
Retailer 2
-
$2,389 CAD
$1,710 USD
View
A
Retailer 3
-
$2,572 CAD
$1,841 USD
View
B+
Retailer 4
-
$3,076 CAD
A$3,388 AUD
View
B+
Retailer 5
-
$5,107 CAD
View
B
Retailer 6
-
$5,416 CAD
$3,877 USD
View
B
Retailer 7
-
$6,104 CAD
$4,370 USD
View
B
Retailer 8
-
$6,104 CAD
$4,370 USD
View
B+
Retailer 9
-
$6,427 CAD
£3,623 GBP
View
B
Retailer 10
-
$7,091 CAD
$5,076 USD
View
Most Expensive
Do Amore Diamonds
32-360236447 · Oct 30
$12,991 CAD
$9,300 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,565 CADSave up to $5,526 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+
1.67ct Marquise
$1,565 CAD