Marquise|Natural|GIA

1.50ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6542486817

Certificate GIA 6542486817

Diamond specifications and retailer prices

From $10,398 CAD
As of November 3, 2026
Save $5,329 CAD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,358 CAD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542486817. Listed at 10 retailers as of November 2, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.42°
Pavilion angle37.32°
OriginNatural
Grading LabGIA
CertificateGIA 6542486817
Dimensions10.45 × 5.87 × 3.79 mm
L/W Ratio1.78
Top View
10.45 mm5.87 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6542486817
Side View
Table 59.0%Crown 41.42°GirdlePavilion 37.32°CuletDepth 64.5%

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 3
Current: $12,777 CAD|Low: $10,398 CAD|High: $16,592 CAD|Avg: $12,373 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4$10,398 CAD
Retailer 2$10,632 CAD
Retailer 5$10,937 CAD
Retailer 6$12,118 CAD
Retailer 7$12,495 CAD
Retailer 1$12,777 CAD
Retailer 3$15,727 CAD

37 data points across 7 retailers

10 retailers$10,398 CAD to $15,727 CAD

A
Cheapest Retailer
-
$10,398 CAD
A
Retailer 2
-
$10,632 CAD
View
Retailer 3
-
$10,937 CAD
View
Price last confirmed 15 days ago
Retailer 4
-
$11,574 CAD
View
Price last confirmed 41 days ago
Retailer 5
-
$11,574 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$11,752 CAD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$12,777 CAD
View
B+
Retailer 8
-
$15,727 CAD
View
Retailer 9
-
$19,358 CAD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
eac85c9a-accb-4e37-8f1e-b3561cd1290d · Sep 29
$19,358 CAD
$13,861 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $10,398 CADSave up to $5,329 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
1.50ct Marquise
$10,398 CAD