Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG789640060

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789640060

Diamond specifications and retailer prices

From $256 CAD
$182 USD
As of October 27, 2026
Save $1,374 CAD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,629 CAD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789640060 or 789640060. Listed at 22 retailers as of October 27, 2026, with prices from $256 to $1,629, a $1,374 spread on the same certified stone. Brilliant Earth lists it at $1,629. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789640060
Dimensions10.27 × 5.22 × 3.28 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm5.22 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789640060
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.8%

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 27
Current: $1,629 CAD|Low: $256 CAD|High: $2,079 CAD|Avg: $951 CAD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 22
October 27, 2026
Retailer 17$256 CAD
Retailer 18$285 CAD
Retailer 10$306 CAD
Retailer 5$327 CAD
Retailer 8$327 CAD
Retailer 4$428 CAD
Retailer 16$543 CAD
Retailer 13$544 CAD
Retailer 21$569 CAD
Retailer 2$612 CAD
Retailer 11$663 CAD
Retailer 3$773 CAD
Retailer 20$864 CAD
Retailer 7$1,054 CAD
Retailer 12$1,058 CAD
Retailer 19$1,095 CAD
Retailer 22$1,145 CAD
Retailer 15$1,257 CAD
Retailer 6$1,286 CAD
Retailer 9$1,534 CAD
Retailer 14$1,624 CAD
Brilliant Earth$1,629 CAD

32 data points across 22 retailers

22 retailers$256 CAD to $1,629 CAD

A+
Cheapest Retailer
-
$256 CAD
$182 USD
A
Retailer 2
-
$285 CAD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$306 CAD
$218 USD
View
A
Retailer 4
-
$327 CAD
$233 USD
View
A
Retailer 5
-
$327 CAD
$233 USD
View
B+
Retailer 6
-
$428 CAD
$305 USD
View
A
Retailer 7
-
$543 CAD
€368 EUR
View
A
Retailer 8
-
$544 CAD
ZAR 6,259 ZAR
View
A
Retailer 9
-
$569 CAD
£319 GBP
View
A
Retailer 10
-
$612 CAD
$436 USD
View
A
Retailer 11
-
$663 CAD
$472 USD
View
B+
Retailer 12
-
$773 CAD
A$847 AUD
View
B+
Retailer 13
-
$864 CAD
SGD 831 SGD
View
B+
Retailer 14
-
$1,054 CAD
$750 USD
View
B
Retailer 15
-
$1,058 CAD
$753 USD
View
B+
Retailer 16
-
$1,095 CAD
$780 USD
View
B+
Retailer 17
-
$1,145 CAD
$815 USD
View
B
Retailer 18
-
$1,257 CAD
$895 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,286 CAD
A$1,408 AUD
View
B
Retailer 20
-
$1,534 CAD
£860 GBP
View
B
Retailer 21
-
$1,624 CAD
$1,156 USD
View
Most Expensive
B
Brilliant Earth
21191412A · Oct 27
$1,629 CAD
$1,160 USD
View
21 more retailers have this diamond
Prices start from $256 CADSave up to $1,374 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+
1.03ct Marquise
$256 CAD