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Marquise|Lab Grown|IGI

3.15ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG809638793

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809638793

Diamond specifications and retailer prices

From $2,913 CAD
A$3,208 AUD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $3,596 CAD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 3.15ct lab-grown marquise diamond

This 3.15ct 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 LG809638793 or 809638793. Listed at 2 retailers as of October 31, 2026. 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

3.15
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809638793
Dimensions15.70 × 7.60 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.70 mm7.60 mm3.15 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809638793
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 31
Current: $3,596 CAD|Low: $1,460 CAD|High: $10,197 CAD|Avg: $4,016 CAD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 8$1,460 CAD
Retailer 11$1,587 CAD
Retailer 5$1,875 CAD
Retailer 6$1,880 CAD
Retailer 10$2,171 CAD
Retailer 2$2,913 CAD
Retailer 9$2,964 CAD
Novita Diamonds$3,596 CAD
Retailer 7$5,453 CAD
Retailer 4$5,747 CAD
Retailer 3$8,353 CAD
Retailer 12$10,197 CAD

3 data points across 12 retailers

2 retailers

B+
Cheapest Retailer
-
$2,913 CAD
A$3,208 AUD
Most Expensive
Novita Diamonds
cert_809638793 · Jul 4
$3,596 CAD
A$3,960 AUD
View
Price last confirmed 119 days ago
1 more retailer has this diamond
Prices start from $2,913 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+
3.15ct Marquise
$2,913 CAD