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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

ID • K/SI1 • GIA 2556581435

Certificate GIA 2556581435

Diamond specifications and retailer prices

From $1,036 CAD
As of November 6, 2026
Save $1,001 CAD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,225 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556581435. Listed at 17 retailers as of November 5, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
K
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556581435
Dimensions9.50 × 4.54 × 2.86 mm
L/W Ratio2.09
Girdle conditionFaceted
Top View
9.50 mm4.54 mm0.72 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556581435
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 6
Current: $1,346 CAD|Low: $947 CAD|High: $2,518 CAD|Avg: $1,592 CAD|+2.2%
Retailer 1
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 2$1,036 CAD
Retailer 13$1,047 CAD
Retailer 15$1,131 CAD
Retailer 12$1,141 CAD
Retailer 8$1,169 CAD
Retailer 9$1,195 CAD
Retailer 6$1,325 CAD
Retailer 1$1,346 CAD
Retailer 3$1,411 CAD
Retailer 10$1,486 CAD
Retailer 14$1,869 CAD
Retailer 4$1,871 CAD
Retailer 5$1,899 CAD
Retailer 11$2,038 CAD
Retailer 7$2,480 CAD

39 data points across 15 retailers

17 retailers$1,036 CAD to $2,038 CAD

A
Cheapest Retailer
-
$1,036 CAD
A
Retailer 2
-
$1,047 CAD
View
A
Retailer 3
-
$1,131 CAD
View
A
Retailer 4
-
$1,141 CAD
View
Final sale: no returns
B+
Retailer 5
-
$1,169 CAD
View
B+
Retailer 6
-
$1,195 CAD
View
Retailer 7
-
$1,325 CAD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,346 CAD
View
B+
Retailer 9
-
$1,411 CAD
View
B+
Retailer 10
-
$1,486 CAD
View
B
Retailer 11
-
$1,750 CAD
View
B
Retailer 12
-
$1,869 CAD
View
B
Retailer 13
-
$1,871 CAD
View
Retailer 14
-
$1,899 CAD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$2,038 CAD
View
Retailer 16
-
$2,480 CAD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
b2512240-40ee-457c-b690-20a30dfe4733 · Sep 30
$4,225 CAD
$3,025 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,036 CADSave up to $1,001 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
0.72ct Marquise
$1,036 CAD