Marquise|Lab Grown|IGI

1.01ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG851681112

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851681112

Diamond specifications and retailer prices

From $282 CAD
$202 USD
As of November 1, 2026
Save $700 CAD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $982 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851681112 or 851681112. Listed at 10 retailers as of October 31, 2026, with prices from $282 to $982, a $700 spread on the same certified stone. Taylor and Hart lists it at $982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851681112
Dimensions10.40 × 5.00 × 3.27 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.00 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851681112
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 65.4%

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: $498 CAD|Low: $282 CAD|High: $990 CAD|Avg: $654 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 2$282 CAD
Retailer 6$322 CAD
Retailer 8$380 CAD
Retailer 5$457 CAD
Retailer 1$498 CAD
Retailer 3$620 CAD
Retailer 7$785 CAD
Retailer 4$905 CAD
Retailer 9$935 CAD
Taylor and Hart$982 CAD

3 data points across 10 retailers

10 retailers$282 CAD to $982 CAD

A
Cheapest Retailer
-
$282 CAD
$202 USD
A
Retailer 2
-
$322 CAD
HK$1,800 HKD
View
B+
Retailer 3
-
$380 CAD
$272 USD
View
A
Retailer 4
-
$457 CAD
$327 USD
View
A
Retailer 5
-
$498 CAD
£280 GBP
View
B+
Retailer 6
-
$620 CAD
$444 USD
View
B+
Retailer 7
-
$785 CAD
SGD 759 SGD
View
B+
Retailer 8
-
$905 CAD
$648 USD
View
B
Retailer 9
-
$935 CAD
$669 USD
View
Most Expensive
B
Taylor and Hart
SEOI6KG · Oct 31
$982 CAD
$703 USD
View
9 more retailers have this diamond
Prices start from $282 CADSave up to $700 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
$282 CAD