Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830655382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830655382

Diamond specifications and retailer prices

From $277 CAD
$197 USD
As of October 28, 2026
Save $1,298 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,575 CAD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830655382 or 830655382. Listed at 21 retailers as of October 28, 2026, with prices from $277 to $1,575, a $1,298 spread on the same certified stone. Reve Diamonds lists it at $1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830655382
Dimensions10.18 × 5.30 × 3.35 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm5.30 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830655382
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,450 CAD|Low: $277 CAD|High: $1,672 CAD|Avg: $844 CAD|-3.1%
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
Reve Diamonds
October 29, 2026
Retailer 3$277 CAD
Retailer 4$414 CAD
Retailer 14$504 CAD
Retailer 11$509 CAD
Retailer 9$530 CAD
Retailer 8$553 CAD
Retailer 10$753 CAD
Retailer 6$843 CAD
Retailer 12$964 CAD
Retailer 15$1,014 CAD
Retailer 13$1,048 CAD
Retailer 7$1,061 CAD
Retailer 2$1,069 CAD
Retailer 1$1,450 CAD
Retailer 5$1,503 CAD
Reve Diamonds$1,575 CAD

35 data points across 16 retailers

21 retailers$277 CAD to $1,575 CAD

A
Retailer 1
-
$253 CAD
$180 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$277 CAD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$294 CAD
$209 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$315 CAD
$224 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$315 CAD
$224 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$414 CAD
$295 USD
View
A
Retailer 7
-
$504 CAD
$359 USD
View
A
Retailer 8
-
$509 CAD
€345 EUR
View
A
Retailer 9
-
$530 CAD
ZAR 6,096 ZAR
View
A
Retailer 10
-
$553 CAD
£310 GBP
View
B+
Retailer 11
-
$753 CAD
A$825 AUD
View
B+
Retailer 12
-
$843 CAD
$600 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$964 CAD
A$1,056 AUD
View
B+
Retailer 14
-
$1,010 CAD
$719 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$1,014 CAD
$722 USD
View
B
Retailer 16
-
$1,048 CAD
$746 USD
View
B
Retailer 17
-
$1,061 CAD
SGD 1,021 SGD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$1,069 CAD
$761 USD
View
B
Retailer 19
-
$1,450 CAD
£813 GBP
View
B
Retailer 20
-
$1,503 CAD
$1,070 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Reve Diamonds
8E1EE592D · Oct 28
$1,575 CAD
$1,121 USD
View
20 more retailers have this diamond
Prices start from $277 CADSave up to $1,298 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
$277 CAD