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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG837620545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837620545

Diamond specifications and retailer prices

From $767 CAD
$549 USD
As of November 2, 2026
Save $3,206 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,136 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837620545 or 837620545. Listed at 19 retailers as of November 1, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620545
Dimensions15.45 × 7.40 × 4.67 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.45 mm7.40 mm3.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620545
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
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: Nov 2
Current: $4,136 CAD|Low: $767 CAD|High: $4,313 CAD|Avg: $2,101 CAD|+0.5%
Novita 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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 11$767 CAD
Retailer 19$859 CAD
Retailer 6$952 CAD
Retailer 7$952 CAD
Retailer 12$1,033 CAD
Retailer 17$1,139 CAD
Retailer 8$1,274 CAD
Retailer 13$1,484 CAD
Retailer 15$2,010 CAD
Retailer 2$2,067 CAD
Retailer 5$2,124 CAD
Retailer 16$2,412 CAD
Retailer 18$2,457 CAD
Retailer 4$2,504 CAD
Retailer 9$2,769 CAD
Retailer 3$3,066 CAD
Retailer 10$3,089 CAD
Retailer 14$3,974 CAD
Novita Diamonds$4,136 CAD

31 data points across 19 retailers

19 retailers$767 CAD to $3,974 CAD

A
Cheapest Retailer
-
$767 CAD
$549 USD
A
Retailer 2
-
$859 CAD
$615 USD
View
Retailer 3
-
$952 CAD
$681 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$952 CAD
$681 USD
View
A
Retailer 5
-
$1,033 CAD
£582 GBP
View
A
Retailer 6
-
$1,139 CAD
$815 USD
View
A
Retailer 7
-
$1,274 CAD
$912 USD
View
A
Retailer 8
-
$1,484 CAD
£836 GBP
View
B+
Retailer 9
-
$2,010 CAD
A$2,213 AUD
View
B+
Retailer 10
-
$2,067 CAD
ZAR 23,893 ZAR
View
Retailer 11
-
$2,124 CAD
$1,520 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,412 CAD
$1,726 USD
View
B+
Retailer 13
-
$2,457 CAD
$1,758 USD
View
B+
Retailer 14
-
$2,504 CAD
$1,792 USD
View
B+
Retailer 15
-
$2,769 CAD
£1,560 GBP
View
B+
Retailer 16
-
$3,066 CAD
$2,194 USD
View
B+
Retailer 17
-
$3,089 CAD
$2,210 USD
View
B
Retailer 18
-
$3,974 CAD
£2,239 GBP
View
Most Expensive
Novita Diamonds
cert_837620545 · Oct 8
$4,136 CAD
A$4,554 AUD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $767 CADSave up to $3,206 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
3.03ct Marquise
$767 CAD