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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG819616605

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819616605

Diamond specifications and retailer prices

From $314 CAD
$225 USD
As of October 27, 2026
Save $1,463 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,778 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819616605 or 819616605. Listed at 17 retailers as of October 27, 2026, with prices from $314 to $1,778, a $1,463 spread on the same certified stone. Reve Diamonds lists it at $1,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819616605
Dimensions10.91 × 5.81 × 3.54 mm
L/W Ratio1.88
Girdle conditionFaceted
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
10.91 mm5.81 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819616605
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 60.9%

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 27
Current: $724 CAD|Low: $314 CAD|High: $2,707 CAD|Avg: $1,209 CAD|-33.8%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 4$314 CAD
Retailer 3$351 CAD
Retailer 13$390 CAD
Retailer 16$390 CAD
Retailer 5$664 CAD
Retailer 10$669 CAD
Retailer 12$676 CAD
Retailer 1$724 CAD
Retailer 8$894 CAD
Retailer 14$916 CAD
Retailer 11$950 CAD
Retailer 2$1,053 CAD
Retailer 6$1,325 CAD
Retailer 15$1,344 CAD
Retailer 9$1,568 CAD
Retailer 7$1,641 CAD
Reve Diamonds$1,778 CAD

33 data points across 17 retailers

17 retailers$314 CAD to $1,778 CAD

A
Cheapest Retailer
-
$314 CAD
$225 USD
A
Retailer 2
-
$351 CAD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$390 CAD
$279 USD
View
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$664 CAD
$475 USD
View
A
Retailer 6
-
$669 CAD
ZAR 7,734 ZAR
View
A
Retailer 7
-
$676 CAD
€461 EUR
View
A
Retailer 8
-
$724 CAD
£408 GBP
View
Retailer 9
-
$894 CAD
$640 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$916 CAD
$656 USD
View
B+
Retailer 11
-
$950 CAD
A$1,046 AUD
View
B+
Retailer 12
-
$1,053 CAD
$754 USD
View
B+
Retailer 13
-
$1,325 CAD
$948 USD
View
B+
Retailer 14
-
$1,344 CAD
$962 USD
View
B
Retailer 15
-
$1,568 CAD
£884 GBP
View
Retailer 16
-
$1,641 CAD
$1,175 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Reve Diamonds
2CFF582FE · Oct 28
$1,778 CAD
$1,272 USD
View
16 more retailers have this diamond
Prices start from $314 CADSave up to $1,463 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
1.29ct Marquise
$314 CAD