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Marquise|Lab Grown|IGI

1.01ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG823693976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823693976

Diamond specifications and retailer prices

From $268 CAD
$192 USD
As of November 1, 2026
Save $647 CAD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $915 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG823693976 or 823693976. Listed at 3 retailers as of October 28, 2026, with prices from $268 to $915, a $647 spread on the same certified stone. Rare Carat lists it at $915. 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

1.01
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823693976
Dimensions10.78 × 5.21 × 3.18 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm5.21 mm1.01 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823693976
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.0%

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: Nov 1
Current: $915 CAD|Low: $268 CAD|High: $922 CAD|Avg: $580 CAD|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$268 CAD
Retailer 6$511 CAD
Retailer 5$518 CAD
Retailer 2$552 CAD
Retailer 4$572 CAD
Rare Carat$915 CAD

37 data points across 6 retailers

3 retailers$268 CAD to $915 CAD

A
Cheapest Retailer
-
$268 CAD
$192 USD
Final sale: no returns
A
Retailer 2
-
$552 CAD
£311 GBP
View
Most Expensive
B
Rare Carat
823693976 · Oct 28
$915 CAD
$655 USD
View
2 more retailers have this diamond
Prices start from $268 CADSave up to $647 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
1.01ct Marquise
$268 CAD