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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG803606386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803606386

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of October 30, 2026
Save $2,552 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,850 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG803606386 or 803606386. Listed at 22 retailers as of October 30, 2026, with prices from $298 to $2,850, a $2,552 spread on the same certified stone. Do Amore Diamonds lists it at $2,850. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803606386
Dimensions10.67 × 5.25 × 3.24 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.25 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803606386
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.7%

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: $2,850 CAD|Low: $285 CAD|High: $2,850 CAD|Avg: $924 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
October 31, 2026
Retailer 4$298 CAD
Retailer 16$332 CAD
Retailer 7$345 CAD
Retailer 5$369 CAD
Retailer 8$369 CAD
Retailer 10$500 CAD
Retailer 13$699 CAD
Retailer 2$762 CAD
Retailer 9$834 CAD
Retailer 14$992 CAD
Retailer 15$1,189 CAD
Retailer 12$1,229 CAD
Retailer 6$1,307 CAD
Retailer 11$1,639 CAD
Retailer 3$1,724 CAD
Do Amore Diamonds$2,850 CAD

43 data points across 16 retailers

22 retailers$298 CAD to $2,850 CAD

A
Cheapest Retailer
-
$298 CAD
$213 USD
A
Retailer 2
-
$332 CAD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$345 CAD
$247 USD
View
A
Retailer 4
-
$369 CAD
$264 USD
View
A
Retailer 5
-
$369 CAD
$264 USD
View
A
Retailer 6
-
$464 CAD
$332 USD
View
B+
Retailer 7
-
$495 CAD
$354 USD
View
A
Retailer 8
-
$500 CAD
£282 GBP
View
B+
Retailer 9
-
$699 CAD
ZAR 8,082 ZAR
View
B+
Retailer 10
-
$762 CAD
£430 GBP
View
B
Retailer 11
-
$834 CAD
A$918 AUD
View
Retailer 12
-
$842 CAD
$603 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$992 CAD
A$1,093 AUD
View
B
Retailer 14
-
$1,189 CAD
$851 USD
View
B
Retailer 15
-
$1,229 CAD
A$1,353 AUD
View
B
Retailer 16
-
$1,307 CAD
$936 USD
View
B
Retailer 17
-
$1,547 CAD
$1,107 USD
View
B
Retailer 18
-
$1,597 CAD
£900 GBP
View
B
Retailer 19
-
$1,639 CAD
£924 GBP
View
B
Retailer 20
-
$1,724 CAD
$1,234 USD
View
B
Retailer 21
-
$2,302 CAD
$1,648 USD
View
Most Expensive
B
Do Amore Diamonds
27-B653006DC · Oct 30
$2,850 CAD
$2,040 USD
View
21 more retailers have this diamond
Prices start from $298 CADSave up to $2,552 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
$298 CAD