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Marquise|Lab Grown|IGI

3.00ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG848668971

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668971

Diamond specifications and retailer prices

From $989 CAD
€674 EUR
As of October 25, 2026
Save $1,734 CAD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,723 CAD at With Clarity · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848668971 or 848668971. Listed at 4 retailers as of October 25, 2026, with prices from $989 to $2,723, a $1,734 spread on the same certified stone. With Clarity lists it at $2,723. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668971
Dimensions14.35 × 7.56 × 4.70 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm7.56 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668971
Side View
Table 61.0%Crown 36.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.2%

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 25
Current: $2,414 CAD|Low: $989 CAD|High: $2,723 CAD|Avg: $1,929 CAD
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 29, 2026
Retailer 2$989 CAD
Retailer 3$1,158 CAD
Retailer 1$2,414 CAD
With Clarity$2,723 CAD

5 data points across 4 retailers

4 retailers$989 CAD to $2,723 CAD

A
Cheapest Retailer
-
$989 CAD
€674 EUR
A
Retailer 2
-
$1,158 CAD
$829 USD
View
B+
Retailer 3
-
$2,414 CAD
£1,361 GBP
View
Most Expensive
B+
With Clarity
848668971 · Oct 30
$2,723 CAD
$1,949 USD
View
3 more retailers have this diamond
Prices start from $989 CADSave up to $1,734 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
$989 CAD