CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817629575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817629575

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 30, 2026
Save $2,290 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,556 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817629575 or 817629575. Listed at 22 retailers as of October 30, 2026, with prices from $267 to $2,556, a $2,290 spread on the same certified stone. Do Amore Diamonds lists it at $2,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817629575
Dimensions10.84 × 5.22 × 3.24 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.22 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817629575
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.1%

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 30
Current: $2,556 CAD|Low: $256 CAD|High: $2,556 CAD|Avg: $870 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 4$267 CAD
Retailer 17$298 CAD
Retailer 7$309 CAD
Retailer 5$331 CAD
Retailer 8$331 CAD
Retailer 10$489 CAD
Retailer 12$627 CAD
Retailer 2$674 CAD
Retailer 15$779 CAD
Retailer 14$892 CAD
Retailer 13$999 CAD
Retailer 16$1,067 CAD
Retailer 6$1,173 CAD
Retailer 9$1,426 CAD
Retailer 11$1,471 CAD
Retailer 3$1,628 CAD
Do Amore Diamonds$2,556 CAD

44 data points across 17 retailers

22 retailers$267 CAD to $2,556 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$331 CAD
$237 USD
View
A
Retailer 5
-
$331 CAD
$237 USD
View
A
Retailer 6
-
$397 CAD
$284 USD
View
A
Retailer 7
-
$446 CAD
$319 USD
View
A
Retailer 8
-
$489 CAD
£276 GBP
View
A
Retailer 9
-
$627 CAD
ZAR 7,251 ZAR
View
B+
Retailer 10
-
$674 CAD
£380 GBP
View
Retailer 11
-
$742 CAD
$531 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$779 CAD
A$858 AUD
View
B+
Retailer 13
-
$892 CAD
A$982 AUD
View
B+
Retailer 14
-
$999 CAD
A$1,100 AUD
View
B
Retailer 15
-
$1,067 CAD
$764 USD
View
B
Retailer 16
-
$1,173 CAD
$840 USD
View
B
Retailer 17
-
$1,414 CAD
$1,012 USD
View
B
Retailer 18
-
$1,426 CAD
£804 GBP
View
B
Retailer 19
-
$1,471 CAD
£829 GBP
View
B
Retailer 20
-
$1,482 CAD
$1,061 USD
View
B
Retailer 21
-
$1,628 CAD
$1,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-99E59FB01 · Oct 31
$2,556 CAD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $267 CADSave up to $2,290 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
1.05ct Marquise
$267 CAD