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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG803620316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803620316

Diamond specifications and retailer prices

From $420 CAD
As of November 4, 2026
Save $2,973 CAD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,729 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG803620316 or 803620316. Listed at 12 retailers as of November 4, 2026, with a 707% 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

1.48
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620316
Dimensions11.90 × 5.89 × 3.64 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm5.89 mm1.48 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620316
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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 4
Current: $3,729 CAD|Low: $404 CAD|High: $3,729 CAD|Avg: $1,402 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
November 5, 2026
Retailer 10$420 CAD
Retailer 3$803 CAD
Retailer 11$853 CAD
Retailer 5$855 CAD
Retailer 7$859 CAD
Retailer 12$962 CAD
Retailer 13$1,163 CAD
Retailer 4$1,327 CAD
Retailer 6$1,412 CAD
Retailer 9$1,599 CAD
Retailer 8$1,620 CAD
Retailer 2$2,296 CAD
Do Amore Diamonds$3,729 CAD

22 data points across 13 retailers

12 retailers$420 CAD to $3,394 CAD

A
Cheapest Retailer
-
$420 CAD
A
Retailer 2
-
$487 CAD
View
B+
Retailer 3
-
$853 CAD
View
A
Retailer 4
-
$859 CAD
View
B+
Retailer 5
-
$962 CAD
View
B+
Retailer 6
-
$1,412 CAD
View
B
Retailer 7
-
$1,599 CAD
View
B
Retailer 8
-
$1,620 CAD
View
B
Retailer 9
-
$1,848 CAD
View
B
Retailer 10
-
$2,296 CAD
View
B
Retailer 11
-
$3,394 CAD
View
Most Expensive
Do Amore Diamonds
27-B6B46B4FD · Nov 4
$3,729 CAD
$2,670 USD
View
Price under review
11 more retailers have this diamond
Prices start from $420 CADSave up to $2,973 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
1.48ct Marquise
$420 CAD