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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG752506917

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752506917

Diamond specifications and retailer prices

From $2,425 CAD
As of October 30, 2026
Save $1,075 CAD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,499 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 LG752506917 or 752506917. Listed at 2 retailers as of October 30, 2026, with prices from $2,425 to $3,499, a $1,075 spread on the same certified stone. The Diamond Guys lists it at $3,499. 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 angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752506917
Dimensions7.59 × 7.59 × 14.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.59 mm7.59 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752506917
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,351 CAD|Low: $183 CAD|High: $6,090 CAD|Avg: $2,477 CAD|-12.5%
Retailer 1
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
The Diamond Guys
September 16, 2026
Retailer 7$548 CAD
Retailer 6$1,280 CAD
Retailer 4$1,327 CAD
Retailer 1$1,351 CAD
Retailer 9$1,391 CAD
Retailer 10$1,403 CAD
Retailer 2$1,479 CAD
Retailer 13$1,715 CAD
Retailer 8$2,154 CAD
Retailer 11$2,425 CAD
Retailer 12$3,070 CAD
Retailer 5$3,106 CAD
Retailer 15$3,286 CAD
The Diamond Guys$3,499 CAD
Retailer 3$5,008 CAD
Retailer 16$5,458 CAD
Retailer 14$5,741 CAD

63 data points across 17 retailers

2 retailers$2,425 CAD to $3,499 CAD

B+
Cheapest Retailer
-
$2,425 CAD
Most Expensive
B
The Diamond Guys
1954435434 · Oct 30
$3,499 CAD
$2,505 USD
View
1 more retailer has this diamond
Prices start from $2,425 CADSave up to $1,075 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
$2,425 CAD