Marquise|Natural|GIA

1.50ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 7541805480

Certificate GIA 7541805480

Diamond specifications and retailer prices

From $14,256 CAD
As of November 4, 2026
Save $12,521 CAD (47%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $26,777 CAD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541805480. Listed at 30 retailers as of November 4, 2026, with prices from $14,256 to $26,777, a $12,521 spread on the same certified stone. NZ Jewellers lists it at $26,777. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.81°
Pavilion angle40.49°
OriginNatural
Grading LabGIA
CertificateGIA 7541805480
Dimensions10.93 × 5.88 × 3.82 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.93 mm5.88 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7541805480
Side View
Table 58.0%Crown 39.81°Girdle: MED-VTKPavilion 40.49°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $26,777 CAD|Low: $12,821 CAD|High: $26,777 CAD|Avg: $18,790 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$14,256 CAD
Retailer 10$14,261 CAD
Retailer 13$15,385 CAD
Retailer 14$16,065 CAD
Retailer 3$16,066 CAD
Retailer 2$17,209 CAD
Retailer 4$17,406 CAD
Retailer 12$17,476 CAD
Retailer 15$17,673 CAD
Retailer 7$19,240 CAD
Retailer 11$19,323 CAD
Retailer 5$20,083 CAD
Retailer 8$23,441 CAD
Retailer 9$25,024 CAD
NZ Jewellers$26,777 CAD

46 data points across 15 retailers

30 retailers$14,256 CAD to $26,777 CAD

A
Cheapest Retailer
-
$14,256 CAD
A
Retailer 2
-
$14,261 CAD
View
B+
Retailer 3
-
$14,906 CAD
View
B+
Retailer 4
-
$14,907 CAD
View
B+
Retailer 5
-
$15,346 CAD
View
B+
Retailer 6
-
$15,385 CAD
View
B+
Retailer 7
-
$15,837 CAD
View
B+
Retailer 8
-
$16,065 CAD
View
Final sale: no returns
Retailer 9
-
$16,066 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$17,209 CAD
View
B+
Retailer 11
-
$17,308 CAD
View
Retailer 12
-
$17,406 CAD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
$17,406 CAD
View
Retailer 14
-
$17,476 CAD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$17,640 CAD
View
B
Retailer 16
-
$17,673 CAD
View
Retailer 17
-
$18,280 CAD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$18,491 CAD
View
B
Retailer 19
-
$18,491 CAD
View
B
Retailer 20
-
$19,038 CAD
View
B
Retailer 21
-
$19,105 CAD
View
B
Retailer 22
-
$19,240 CAD
View
B
Retailer 23
-
$19,323 CAD
View
B
Retailer 24
-
$19,603 CAD
View
Retailer 25
-
$20,083 CAD
View
Price last confirmed 45 days ago
B
Retailer 26
-
$20,083 CAD
View
B
Retailer 27
-
$23,441 CAD
View
B
Retailer 28
-
$25,024 CAD
View
Retailer 29
-
$26,777 CAD
View
Price last confirmed 47 days ago
Most Expensive
C
NZ Jewellers
3322514a-e020-4a2e-8f98-d90861059c57 · Nov 5
$26,777 CAD
$19,173 USD
View
29 more retailers have this diamond
Prices start from $14,256 CADSave up to $12,521 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
$14,256 CAD