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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG788669054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788669054

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 30, 2026
Save $1,317 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,563 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG788669054 or 788669054. Listed at 24 retailers as of October 30, 2026, with prices from $246 to $1,563, a $1,317 spread on the same certified stone. Reve Diamonds lists it at $1,563. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788669054
Dimensions9.84 × 5.19 × 9.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm5.19 mm1.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788669054
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 65.1%

Caratlytics Score

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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: $548 CAD|Low: $237 CAD|High: $1,445 CAD|Avg: $642 CAD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 14$246 CAD
Retailer 5$286 CAD
Retailer 3$305 CAD
Retailer 6$305 CAD
Retailer 7$409 CAD
Retailer 8$524 CAD
Retailer 1$548 CAD
Retailer 10$567 CAD
Retailer 9$745 CAD
Retailer 12$931 CAD
Retailer 4$981 CAD
Retailer 13$1,037 CAD
Retailer 2$1,078 CAD
Retailer 11$1,429 CAD

36 data points across 14 retailers

24 retailers$246 CAD to $1,563 CAD

A
Cheapest Retailer
-
$246 CAD
$176 USD
A
Retailer 2
-
$274 CAD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$286 CAD
$204 USD
View
A
Retailer 4
-
$305 CAD
$218 USD
View
A
Retailer 5
-
$305 CAD
$218 USD
View
A
Retailer 6
-
$340 CAD
HK$1,900 HKD
View
A
Retailer 7
-
$409 CAD
£230 GBP
View
B+
Retailer 8
-
$413 CAD
$295 USD
View
A
Retailer 9
-
$477 CAD
$341 USD
View
A
Retailer 10
-
$524 CAD
ZAR 6,051 ZAR
View
A
Retailer 11
-
$548 CAD
£308 GBP
View
B+
Retailer 12
-
$567 CAD
€386 EUR
View
Retailer 13
-
$686 CAD
$490 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$745 CAD
A$819 AUD
View
B
Retailer 15
-
$746 CAD
$533 USD
View
B+
Retailer 16
-
$834 CAD
SGD 805 SGD
View
B+
Retailer 17
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$931 CAD
A$1,023 AUD
View
B
Retailer 18
-
$981 CAD
$701 USD
View
B
Retailer 19
-
$1,012 CAD
$723 USD
View
B
Retailer 20
-
$1,037 CAD
$741 USD
View
B
Retailer 21
-
$1,058 CAD
$756 USD
View
B
Retailer 22
-
$1,078 CAD
$770 USD
View
B
Retailer 23
-
$1,429 CAD
£804 GBP
View
Most Expensive
B
Reve Diamonds
EE5CA9F21 · Oct 30
$1,563 CAD
$1,117 USD
View
23 more retailers have this diamond
Prices start from $246 CADSave up to $1,317 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
$246 CAD