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Marquise|Lab Grown|IGI

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG791610337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791610337

Diamond specifications and retailer prices

From $1,755 CAD
$1,256 USD
As of October 30, 2026
Save $13,177 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,931 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791610337 or 791610337. Listed at 20 retailers as of October 30, 2026, with prices from $1,755 to $14,931, a $13,177 spread on the same certified stone. Yadav Diamonds lists it at $14,931. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791610337
Dimensions17.58 × 8.92 × 5.61 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm8.92 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791610337
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $3,171 CAD|Low: $1,685 CAD|High: $7,844 CAD|Avg: $3,743 CAD|-0.5%
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
October 30, 2026
Retailer 14$1,755 CAD
Retailer 4$1,910 CAD
Retailer 6$1,965 CAD
Retailer 5$2,037 CAD
Retailer 15$2,037 CAD
Retailer 13$2,277 CAD
Retailer 10$2,864 CAD
Retailer 1$3,171 CAD
Retailer 3$4,213 CAD
Retailer 11$4,562 CAD
Retailer 8$4,566 CAD
Retailer 7$5,429 CAD
Retailer 2$5,842 CAD
Retailer 9$6,452 CAD
Retailer 12$7,802 CAD

44 data points across 15 retailers

20 retailers$1,755 CAD to $14,931 CAD

A
Cheapest Retailer
-
$1,755 CAD
$1,256 USD
A
Retailer 2
-
$1,910 CAD
$1,367 USD
View
A
Retailer 3
-
$1,965 CAD
$1,407 USD
View
Final sale: no returns
Retailer 4
-
$2,037 CAD
$1,458 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,037 CAD
$1,458 USD
View
A
Retailer 6
-
$2,277 CAD
$1,630 USD
View
A
Retailer 7
-
$2,815 CAD
$2,015 USD
View
A
Retailer 8
-
$2,864 CAD
$2,050 USD
View
B+
Retailer 9
-
$3,171 CAD
£1,787 GBP
View
B+
Retailer 10
-
$3,795 CAD
$2,717 USD
View
B+
Retailer 11
-
$4,213 CAD
$3,016 USD
View
Retailer 12
-
$4,562 CAD
A$5,024 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$4,566 CAD
ZAR 52,808 ZAR
View
B
Retailer 14
-
$5,429 CAD
£3,060 GBP
View
B
Retailer 15
-
$5,842 CAD
$4,182 USD
View
B+
Retailer 16
-
$6,452 CAD
£3,637 GBP
View
B
Retailer 17
-
$7,802 CAD
$5,585 USD
View
B
Retailer 18
-
$7,967 CAD
$5,703 USD
View
B
Retailer 19
-
$12,069 CAD
$8,640 USD
View
Most Expensive
B
Yadav Diamonds
13017191 · Oct 30
$14,931 CAD
$10,689 USD
View
19 more retailers have this diamond
Prices start from $1,755 CADSave up to $13,177 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
5.03ct Marquise
$1,755 CAD