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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6562583581

Certificate GIA 6562583581

Diamond specifications and retailer prices

From $3,648 CAD
HK$20,400 HKD
As of October 31, 2026
Save $5,256 CAD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,904 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562583581. Listed at 19 retailers as of October 30, 2026, with prices from $3,648 to $8,904, a $5,256 spread on the same certified stone. NZ Jewellers lists it at $8,904. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562583581
Dimensions10.00 × 5.12 × 3.14 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.00 mm5.12 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562583581
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.4%

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: Oct 31
Current: $8,904 CAD|Low: $3,612 CAD|High: $9,227 CAD|Avg: $5,493 CAD|-3.5%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13$3,648 CAD
Retailer 2$3,981 CAD
Retailer 4$3,981 CAD
Retailer 17$4,202 CAD
Retailer 5$4,295 CAD
Retailer 6$4,471 CAD
Retailer 14$4,554 CAD
Retailer 11$4,632 CAD
Retailer 18$4,748 CAD
Retailer 8$4,907 CAD
Retailer 16$5,000 CAD
Retailer 10$5,172 CAD
Retailer 7$5,350 CAD
Retailer 15$5,657 CAD
Retailer 12$6,282 CAD
Retailer 9$7,441 CAD
Retailer 3$8,592 CAD
NZ Jewellers$8,904 CAD

9 data points across 18 retailers

19 retailers$3,648 CAD to $8,904 CAD

A
Cheapest Retailer
-
$3,648 CAD
HK$20,400 HKD
A
Retailer 2
-
$3,981 CAD
$2,850 USD
View
A
Retailer 3
-
$3,981 CAD
$2,850 USD
View
A
Retailer 4
-
$4,202 CAD
€2,865 EUR
View
A
Retailer 5
-
$4,295 CAD
A$4,730 AUD
View
A
Retailer 6
-
$4,399 CAD
$3,149 USD
View
A
Retailer 7
-
$4,471 CAD
$3,201 USD
View
A
Retailer 8
-
$4,554 CAD
$3,260 USD
View
B+
Retailer 9
-
$4,632 CAD
$3,316 USD
View
Final sale: no returns
A
Retailer 10
-
$4,748 CAD
£2,676 GBP
View
A
Retailer 11
-
$4,907 CAD
$3,513 USD
View
B+
Retailer 12
-
$5,000 CAD
£2,819 GBP
View
B+
Retailer 13
-
$5,172 CAD
SGD 5,003 SGD
View
B+
Retailer 14
-
$5,350 CAD
$3,830 USD
View
B+
Retailer 15
-
$5,657 CAD
€3,857 EUR
View
B
Retailer 16
-
$6,282 CAD
ZAR 72,650 ZAR
View
B
Retailer 17
-
$7,441 CAD
$5,327 USD
View
B
Retailer 18
-
$8,592 CAD
£4,843 GBP
View
Most Expensive
B
NZ Jewellers
86507fc5-8f30-4212-bbb5-d5d14ed7f27a · Oct 30
$8,904 CAD
$6,374 USD
View
18 more retailers have this diamond
Prices start from $3,648 CADSave up to $5,256 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
$3,648 CAD