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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG772699409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772699409

Diamond specifications and retailer prices

From $271 CAD
$194 USD
As of October 30, 2026
Save $1,311 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,886 CAD at Brilliant Earth · As of October 16, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG772699409 or 772699409. Listed at 21 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699409
Dimensions10.93 × 5.17 × 3.18 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm5.17 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699409
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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: $1,886 CAD|Low: $260 CAD|High: $1,886 CAD|Avg: $777 CAD
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11$271 CAD
Retailer 16$302 CAD
Retailer 6$316 CAD
Retailer 20$335 CAD
Retailer 9$337 CAD
Retailer 3$578 CAD
Retailer 17$585 CAD
Retailer 7$591 CAD
Retailer 2$612 CAD
Retailer 14$725 CAD
Retailer 15$772 CAD
Retailer 4$822 CAD
Retailer 13$863 CAD
Retailer 8$914 CAD
Retailer 12$1,069 CAD
Retailer 10$1,083 CAD
Retailer 18$1,143 CAD
Retailer 19$1,153 CAD
Retailer 5$1,189 CAD
Retailer 21$1,582 CAD
Brilliant Earth$1,886 CAD

31 data points across 21 retailers

21 retailers$271 CAD to $1,582 CAD

A
Cheapest Retailer
-
$271 CAD
$194 USD
A
Retailer 2
-
$302 CAD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$316 CAD
$226 USD
View
A
Retailer 4
-
$335 CAD
$240 USD
View
A
Retailer 5
-
$337 CAD
$241 USD
View
A
Retailer 6
-
$578 CAD
ZAR 6,687 ZAR
View
A
Retailer 7
-
$585 CAD
$419 USD
View
A
Retailer 8
-
$591 CAD
$423 USD
View
B+
Retailer 9
-
$612 CAD
£345 GBP
View
B+
Retailer 10
-
$725 CAD
A$798 AUD
View
B+
Retailer 11
-
$772 CAD
$553 USD
View
B+
Retailer 12
-
$822 CAD
A$905 AUD
View
B
Retailer 13
-
$863 CAD
$618 USD
View
B+
Retailer 14
-
$914 CAD
SGD 884 SGD
View
Retailer 15
-
$1,069 CAD
$765 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,083 CAD
$775 USD
View
B
Retailer 17
-
$1,143 CAD
$818 USD
View
B
Retailer 18
-
$1,153 CAD
$826 USD
View
B
Retailer 19
-
$1,189 CAD
A$1,309 AUD
View
B
Retailer 20
-
$1,582 CAD
£892 GBP
View
Most Expensive
Brilliant Earth
21496419A · Oct 16
$1,886 CAD
$1,350 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $271 CADSave up to $1,311 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
$271 CAD