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Marquise|Lab Grown|IGI

15.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG839639647

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839639647

Diamond specifications and retailer prices

From $4,294 CAD
£2,421 GBP
As of November 1, 2026
Save $17,228 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $38,708 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.07ct lab-grown marquise diamond

This 15.07ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839639647 or 839639647. Listed at 10 retailers as of October 31, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.07
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639647
Dimensions24.19 × 13.41 × 8.17 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.19 mm13.41 mm15.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639647
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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: Nov 1
Current: $38,708 CAD|Low: $4,293 CAD|High: $38,708 CAD|Avg: $12,651 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$4,294 CAD
Retailer 7$5,350 CAD
Retailer 5$6,754 CAD
Retailer 2$7,122 CAD
Retailer 9$7,676 CAD
Retailer 6$8,275 CAD
Retailer 3$9,955 CAD
Retailer 8$10,398 CAD
Retailer 10$21,522 CAD
Brilliant Earth$38,708 CAD

33 data points across 10 retailers

10 retailers$4,294 CAD to $21,522 CAD

A
Cheapest Retailer
-
$4,294 CAD
£2,421 GBP
A
Retailer 2
-
$5,350 CAD
$3,830 USD
View
A
Retailer 3
-
$6,754 CAD
$4,835 USD
View
A
Retailer 4
-
$7,122 CAD
£4,014 GBP
View
B+
Retailer 5
-
$7,676 CAD
$5,495 USD
View
B+
Retailer 6
-
$8,275 CAD
ZAR 95,701 ZAR
View
B+
Retailer 7
-
$9,955 CAD
A$10,964 AUD
View
B+
Retailer 8
-
$10,398 CAD
€7,089 EUR
View
B
Retailer 9
-
$21,522 CAD
$15,407 USD
View
Most Expensive
Brilliant Earth
21661951A · Oct 31
$38,708 CAD
$27,710 USD
View
Price under review
9 more retailers have this diamond
Prices start from $4,294 CADSave up to $17,228 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
15.07ct Marquise
$4,294 CAD