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Marquise|Lab Grown|IGI

1.61ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG693533465

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693533465

Diamond specifications and retailer prices

From $838 CAD
$600 USD
As of October 30, 2026
Save $6,593 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,432 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown marquise diamond

This 1.61ct 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 IGI LG693533465 or 693533465. Listed at 17 retailers as of October 30, 2026, with prices from $838 to $7,432, a $6,593 spread on the same certified stone. Do Amore Diamonds lists it at $7,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693533465
Dimensions11.58 × 6.02 × 3.90 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.58 mm6.02 mm1.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693533465
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.8%

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 30
Current: $7,432 CAD|Low: $764 CAD|High: $8,367 CAD|Avg: $2,852 CAD|-11.2%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$838 CAD
Retailer 5$939 CAD
Retailer 9$1,070 CAD
Retailer 6$1,208 CAD
Retailer 16$1,213 CAD
Retailer 8$1,362 CAD
Retailer 15$1,595 CAD
Retailer 11$1,784 CAD
Retailer 17$2,577 CAD
Retailer 2$2,670 CAD
Retailer 4$2,900 CAD
Retailer 3$3,016 CAD
Retailer 13$3,779 CAD
Retailer 10$4,344 CAD
Retailer 12$4,542 CAD
Retailer 7$5,134 CAD
Do Amore Diamonds$7,432 CAD

34 data points across 17 retailers

17 retailers$838 CAD to $7,432 CAD

A
Cheapest Retailer
-
$838 CAD
$600 USD
A
Retailer 2
-
$939 CAD
$672 USD
View
A
Retailer 3
-
$1,070 CAD
$766 USD
View
Final sale: no returns
A
Retailer 4
-
$1,208 CAD
$865 USD
View
A
Retailer 5
-
$1,213 CAD
$868 USD
View
A
Retailer 6
-
$1,362 CAD
$975 USD
View
A
Retailer 7
-
$1,595 CAD
$1,142 USD
View
A
Retailer 8
-
$1,784 CAD
€1,216 EUR
View
B+
Retailer 9
-
$2,577 CAD
$1,845 USD
View
B+
Retailer 10
-
$2,670 CAD
A$2,941 AUD
View
B+
Retailer 11
-
$2,900 CAD
$2,076 USD
View
B+
Retailer 12
-
$3,016 CAD
$2,159 USD
View
B+
Retailer 13
-
$3,779 CAD
$2,705 USD
View
B+
Retailer 14
-
$4,344 CAD
$3,110 USD
View
B+
Retailer 15
-
$4,542 CAD
£2,560 GBP
View
Retailer 16
-
$5,134 CAD
A$5,654 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-4B187FCEB · Oct 30
$7,432 CAD
$5,320 USD
View
16 more retailers have this diamond
Prices start from $838 CADSave up to $6,593 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
1.61ct Marquise
$838 CAD