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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

GD • E/VVS1 • IGI LG790612520

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790612520

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 30, 2026
Save $1,149 CAD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,512 CAD at Rare Carat · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG790612520 or 790612520. Listed at 5 retailers as of October 28, 2026, with prices from $362 to $1,512, a $1,149 spread on the same certified stone. Rare Carat lists it at $1,512. 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
E
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612520
Dimensions5.89 × 5.89 × 3.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.89 mm1.48 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612520
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.5%

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: $1,512 CAD|Low: $225 CAD|High: $1,845 CAD|Avg: $1,005 CAD|-11.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 3$225 CAD
Retailer 7$362 CAD
Retailer 6$546 CAD
Retailer 10$685 CAD
Retailer 9$743 CAD
Retailer 8$824 CAD
Retailer 11$1,124 CAD
Retailer 4$1,223 CAD
Retailer 5$1,228 CAD
Retailer 2$1,402 CAD
Retailer 12$1,406 CAD
Rare Carat$1,512 CAD
Retailer 13$1,845 CAD

18 data points across 13 retailers

5 retailers$362 CAD to $1,512 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
Final sale: no returns
B+
Retailer 2
-
$546 CAD
$390 USD
View
Retailer 3
-
$1,228 CAD
A$1,350 AUD
View
Price last confirmed 118 days ago
B+
Retailer 4
-
$1,402 CAD
$1,001 USD
View
Most Expensive
B
Rare Carat
790612520 · Oct 28
$1,512 CAD
$1,080 USD
View
4 more retailers have this diamond
Prices start from $362 CADSave up to $1,149 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
$362 CAD