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Marquise|Natural|GIA

1.50ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6532684001

Certificate GIA 6532684001

Diamond specifications and retailer prices

From $7,317 CAD
As of November 5, 2026
Save $8,350 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,667 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532684001. Listed at 15 retailers as of November 5, 2026, with prices from $7,317 to $15,667, a $8,350 spread on the same certified stone. NZ Jewellers lists it at $15,667. 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
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532684001
Dimensions11.32 × 6.04 × 3.64 mm
L/W Ratio1.87
Top View
11.32 mm6.04 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532684001
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $9,088 CAD|Low: $7,402 CAD|High: $13,968 CAD|Avg: $9,589 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$7,402 CAD
Retailer 7$7,898 CAD
Retailer 9$7,912 CAD
Retailer 2$8,486 CAD
Retailer 10$8,486 CAD
Retailer 4$8,897 CAD
Retailer 1$9,088 CAD
Retailer 3$9,618 CAD
Retailer 5$11,429 CAD
Retailer 6$13,764 CAD

45 data points across 10 retailers

15 retailers$7,317 CAD to $15,667 CAD

B+
Cheapest Retailer
-
$7,317 CAD
B+
Retailer 2
-
$7,402 CAD
View
B+
Retailer 3
-
$7,898 CAD
View
B+
Retailer 4
-
$7,912 CAD
View
B
Retailer 5
-
$8,486 CAD
View
Retailer 6
-
$8,486 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$8,486 CAD
View
B
Retailer 8
-
$8,897 CAD
View
B
Retailer 9
-
$8,949 CAD
View
B
Retailer 10
-
$9,088 CAD
View
B
Retailer 11
-
$9,618 CAD
View
B
Retailer 12
-
$9,791 CAD
View
B
Retailer 13
-
$11,429 CAD
View
B
Retailer 14
-
$13,764 CAD
View
Most Expensive
C
NZ Jewellers
4b0847df-c542-4a02-a000-da56de999d70 · Nov 5
$15,667 CAD
$11,138 USD
View
14 more retailers have this diamond
Prices start from $7,317 CADSave up to $8,350 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+
1.50ct Marquise
$7,317 CAD