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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG774641744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774641744

Diamond specifications and retailer prices

From $2,497 CAD
As of October 30, 2026
Save $1,106 CAD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,603 CAD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774641744 or 774641744. Listed at 2 retailers as of October 30, 2026, with prices from $2,497 to $3,603, a $1,106 spread on the same certified stone. The Diamond Guys lists it at $3,603. 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641744
Dimensions7.58 × 7.58 × 15.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.58 mm7.58 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774641744
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $2,497 CAD|Low: $1,055 CAD|High: $6,300 CAD|Avg: $2,901 CAD|-0.7%
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
The Diamond Guys
August 3, 2026
Retailer 3$1,292 CAD
Retailer 2$1,369 CAD
Retailer 9$1,414 CAD
Retailer 11$1,507 CAD
Retailer 6$1,736 CAD
Retailer 10$1,738 CAD
Retailer 5$2,174 CAD
Retailer 1$2,497 CAD
Retailer 7$3,063 CAD
Retailer 4$3,482 CAD
The Diamond Guys$3,603 CAD
Retailer 13$5,009 CAD
Retailer 8$5,458 CAD
Retailer 12$5,783 CAD

57 data points across 14 retailers

2 retailers$2,497 CAD to $3,603 CAD

B+
Cheapest Retailer
-
$2,497 CAD
Most Expensive
B
The Diamond Guys
1951076398 · Oct 30
$3,603 CAD
$2,579 USD
View
1 more retailer has this diamond
Prices start from $2,497 CADSave up to $1,106 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.

B+
3.07ct Marquise
$2,497 CAD