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Marquise|Natural|GIA

1.51ct I I1 Marquise Natural Diamond

ID • I/I1 • GIA 6552376192

Certificate GIA 6552376192

Diamond specifications and retailer prices

From $5,831 CAD
HK$32,600 HKD
As of November 1, 2026
Save $7,293 CAD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,124 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552376192. Listed at 9 retailers as of October 30, 2026, with prices from $5,831 to $13,124, a $7,293 spread on the same certified stone. NZ Jewellers lists it at $13,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552376192
Dimensions13.58 × 5.69 × 3.30 mm
L/W Ratio2.39
Top View
13.58 mm5.69 mm1.51 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552376192
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 58.1%

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: $13,124 CAD|Low: $5,777 CAD|High: $14,084 CAD|Avg: $8,750 CAD|-6.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$5,831 CAD
Retailer 9$6,843 CAD
Retailer 8$6,910 CAD
Retailer 2$7,846 CAD
Retailer 4$7,846 CAD
Retailer 7$7,846 CAD
Retailer 3$8,877 CAD
Retailer 6$9,054 CAD
Retailer 10$10,450 CAD
NZ Jewellers$13,124 CAD

29 data points across 10 retailers

9 retailers$5,831 CAD to $13,124 CAD

A
Cheapest Retailer
-
$5,831 CAD
HK$32,600 HKD
A
Retailer 2
-
$6,843 CAD
$4,897 USD
View
A
Retailer 3
-
$6,910 CAD
$4,945 USD
View
B+
Retailer 4
-
$7,846 CAD
$5,615 USD
View
B+
Retailer 5
-
$7,846 CAD
$5,615 USD
View
B+
Retailer 6
-
$7,846 CAD
$5,615 USD
View
B+
Retailer 7
-
$8,877 CAD
€6,050 EUR
View
B+
Retailer 8
-
$9,054 CAD
$6,479 USD
View
Most Expensive
B+
NZ Jewellers
695716ef-e3a1-4f4f-b050-a857ec33c5d1 · Oct 30
$13,124 CAD
$9,392 USD
View
8 more retailers have this diamond
Prices start from $5,831 CADSave up to $7,293 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
1.51ct Marquise
$5,831 CAD