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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 7551511809

Certificate GIA 7551511809

Diamond specifications and retailer prices

From $2,611 CAD
HK$14,600 HKD
As of November 1, 2026
Save $4,424 CAD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,035 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551511809. Listed at 13 retailers as of October 30, 2026, with prices from $2,611 to $7,035, a $4,424 spread on the same certified stone. NZ Jewellers lists it at $7,035. 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

1.01
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551511809
Dimensions11.08 × 4.80 × 3.00 mm
L/W Ratio2.31
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
11.08 mm4.80 mm1.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551511809
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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 1
Current: $7,035 CAD|Low: $2,530 CAD|High: $7,131 CAD|Avg: $3,915 CAD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$2,611 CAD
Retailer 2$2,634 CAD
Retailer 9$3,105 CAD
Retailer 5$3,327 CAD
Retailer 11$3,341 CAD
Retailer 10$3,365 CAD
Retailer 8$3,520 CAD
Retailer 3$3,625 CAD
Retailer 4$3,651 CAD
Retailer 12$3,882 CAD
Retailer 6$5,895 CAD
NZ Jewellers$7,035 CAD

42 data points across 12 retailers

13 retailers$2,611 CAD to $7,035 CAD

A
Cheapest Retailer
-
$2,611 CAD
HK$14,600 HKD
A
Retailer 2
-
$2,634 CAD
₹179,572 INR
View
B+
Retailer 3
-
$3,105 CAD
$2,223 USD
View
Final sale: no returns
A
Retailer 4
-
$3,327 CAD
£1,875 GBP
View
A
Retailer 5
-
$3,341 CAD
$2,392 USD
View
A
Retailer 6
-
$3,365 CAD
$2,409 USD
View
B+
Retailer 7
-
$3,485 CAD
A$3,838 AUD
View
B+
Retailer 8
-
$3,520 CAD
$2,520 USD
View
B+
Retailer 9
-
$3,625 CAD
SGD 3,507 SGD
View
B+
Retailer 10
-
$3,651 CAD
$2,614 USD
View
B+
Retailer 11
-
$3,882 CAD
$2,779 USD
View
B
Retailer 12
-
$5,895 CAD
£3,323 GBP
View
Most Expensive
B
NZ Jewellers
f4f9c3ea-5b32-4a5b-aa34-71c1b50319fe · Oct 30
$7,035 CAD
$5,036 USD
View
12 more retailers have this diamond
Prices start from $2,611 CADSave up to $4,424 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
1.01ct Marquise
$2,611 CAD