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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG847661631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661631

Diamond specifications and retailer prices

From $842 CAD
HK$4,700 HKD
As of October 29, 2026
Save $3,805 CAD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,647 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661631 or 847661631. Listed at 9 retailers as of October 29, 2026, with prices from $842 to $4,647, a $3,805 spread on the same certified stone. Brilliant Earth lists it at $4,647. 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

3.07
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661631
Dimensions15.25 × 7.53 × 4.66 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.25 mm7.53 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661631
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.9%

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: Oct 29
Current: $4,647 CAD|Low: $697 CAD|High: $4,647 CAD|Avg: $1,946 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$697 CAD
Retailer 7$842 CAD
Retailer 6$973 CAD
Retailer 10$1,212 CAD
Retailer 5$1,269 CAD
Retailer 9$2,077 CAD
Retailer 3$2,426 CAD
Retailer 2$3,351 CAD
Retailer 4$3,506 CAD
Brilliant Earth$4,647 CAD

5 data points across 10 retailers

9 retailers$842 CAD to $4,647 CAD

A
Cheapest Retailer
-
$842 CAD
HK$4,700 HKD
A
Retailer 2
-
$973 CAD
$695 USD
View
B+
Retailer 3
-
$1,212 CAD
$866 USD
View
A
Retailer 4
-
$1,269 CAD
£714 GBP
View
B+
Retailer 5
-
$2,077 CAD
$1,484 USD
View
B+
Retailer 6
-
$2,426 CAD
SGD 2,342 SGD
View
B+
Retailer 7
-
$3,351 CAD
$2,394 USD
View
B
Retailer 8
-
$3,506 CAD
$2,505 USD
View
Most Expensive
B
Brilliant Earth
22315284A · Oct 29
$4,647 CAD
$3,320 USD
View
8 more retailers have this diamond
Prices start from $842 CADSave up to $3,805 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
3.07ct Marquise
$842 CAD