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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG803678558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803678558

Diamond specifications and retailer prices

From $345 CAD
As of November 4, 2026
Save $1,275 CAD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,620 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

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), with a top-tier cut grade and certified by IGI LG803678558 or 803678558. Listed at 5 retailers as of November 1, 2026, with prices from $345 to $1,620, a $1,275 spread on the same certified stone. Rare Carat lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803678558
Dimensions11.89 × 5.83 × 3.76 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.83 mm1.48 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803678558
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.5%

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: $1,620 CAD|Low: $345 CAD|High: $3,114 CAD|Avg: $1,229 CAD|-4.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$345 CAD
Retailer 6$520 CAD
Retailer 10$730 CAD
Retailer 8$732 CAD
Retailer 7$807 CAD
Retailer 9$898 CAD
Retailer 4$1,163 CAD
Retailer 3$1,175 CAD
Retailer 5$1,349 CAD
Rare Carat$1,620 CAD
Retailer 12$1,661 CAD
Retailer 11$3,114 CAD

11 data points across 12 retailers

5 retailers$345 CAD to $1,620 CAD

A
Cheapest Retailer
-
$345 CAD
Final sale: no returns
B+
Retailer 2
-
$520 CAD
View
Retailer 3
-
$1,163 CAD
View
Price last confirmed 128 days ago
B+
Retailer 4
-
$1,349 CAD
View
Most Expensive
B
Rare Carat
803678558 · Nov 1
$1,620 CAD
$1,160 USD
View
4 more retailers have this diamond
Prices start from $345 CADSave up to $1,275 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
$345 CAD