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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG825654759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654759

Diamond specifications and retailer prices

From $583 CAD
$417 USD
As of November 2, 2026
Save $2,573 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,155 CAD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654759 or 825654759. Listed at 22 retailers as of November 2, 2026, with prices from $583 to $3,155, a $2,573 spread on the same certified stone. With Clarity lists it at $3,155. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654759
Dimensions14.89 × 7.55 × 4.57 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm7.55 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654759
Side View
Table 60.0%Crown 36.7°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.5%

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 2
Current: $1,180 CAD|Low: $651 CAD|High: $3,011 CAD|Avg: $1,488 CAD|-0.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 7$651 CAD
Retailer 5$654 CAD
Retailer 10$724 CAD
Retailer 11$724 CAD
Retailer 14$805 CAD
Retailer 19$929 CAD
Retailer 18$1,142 CAD
Retailer 1$1,180 CAD
Retailer 17$1,248 CAD
Retailer 3$1,408 CAD
Retailer 6$1,428 CAD
Retailer 16$1,522 CAD
Retailer 13$1,576 CAD
Retailer 12$1,772 CAD
Retailer 8$2,300 CAD
Retailer 4$2,325 CAD
Retailer 2$2,373 CAD
Retailer 15$2,657 CAD
Retailer 9$3,011 CAD

27 data points across 19 retailers

22 retailers$583 CAD to $3,155 CAD

A
Cheapest Retailer
-
$583 CAD
$417 USD
A
Retailer 2
-
$651 CAD
$466 USD
View
Final sale: no returns
A
Retailer 3
-
$654 CAD
$468 USD
View
Retailer 4
-
$724 CAD
$518 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$724 CAD
$518 USD
View
A
Retailer 6
-
$805 CAD
£454 GBP
View
A
Retailer 7
-
$929 CAD
$665 USD
View
B+
Retailer 8
-
$1,142 CAD
$817 USD
View
A
Retailer 9
-
$1,180 CAD
£665 GBP
View
A
Retailer 10
-
$1,248 CAD
$893 USD
View
A
Retailer 11
-
$1,408 CAD
View
A
Retailer 12
-
$1,428 CAD
$1,022 USD
View
A
Retailer 13
-
$1,522 CAD
A$1,676 AUD
View
A
Retailer 14
-
$1,576 CAD
ZAR 18,217 ZAR
View
A
Retailer 15
-
$1,772 CAD
$1,268 USD
View
B+
Retailer 16
-
$2,300 CAD
SGD 2,224 SGD
View
B+
Retailer 17
-
$2,325 CAD
$1,664 USD
View
B+
Retailer 18
-
$2,373 CAD
$1,698 USD
View
B+
Retailer 19
-
$2,657 CAD
£1,497 GBP
View
B
Retailer 20
-
$2,707 CAD
$1,937 USD
View
B+
Retailer 21
-
$3,011 CAD
$2,155 USD
View
Most Expensive
B
With Clarity
825654759 · Nov 3
$3,155 CAD
$2,258 USD
View
21 more retailers have this diamond
Prices start from $583 CADSave up to $2,573 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
3.00ct Marquise
$583 CAD