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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

GD • H/I1 • GIA 1478070119

Certificate GIA 1478070119

Diamond specifications and retailer prices

From $2,664 CAD
HK$14,900 HKD
As of November 1, 2026
Save $4,054 CAD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,718 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 H colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1478070119. Listed at 8 retailers as of October 30, 2026, with prices from $2,664 to $6,718, a $4,054 spread on the same certified stone. NZ Jewellers lists it at $6,718. 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

1.01
Carat
H
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478070119
Dimensions10.76 × 4.94 × 3.14 mm
L/W Ratio2.18
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.76 mm4.94 mm1.01 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1478070119
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

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 1
Current: $6,718 CAD|Low: $2,235 CAD|High: $7,039 CAD|Avg: $3,654 CAD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$2,235 CAD
Retailer 2$2,664 CAD
Retailer 9$2,903 CAD
Retailer 10$3,121 CAD
Retailer 6$3,213 CAD
Retailer 8$3,213 CAD
Retailer 7$3,361 CAD
Retailer 5$3,707 CAD
Retailer 4$4,013 CAD
Retailer 11$4,035 CAD
NZ Jewellers$6,718 CAD

20 data points across 11 retailers

8 retailers$2,664 CAD to $6,718 CAD

B+
Cheapest Retailer
-
$2,664 CAD
HK$14,900 HKD
B+
Retailer 2
-
$2,903 CAD
$2,078 USD
View
B
Retailer 3
-
$3,213 CAD
$2,300 USD
View
B
Retailer 4
-
$3,213 CAD
$2,300 USD
View
B
Retailer 5
-
$3,361 CAD
$2,406 USD
View
B
Retailer 6
-
$3,707 CAD
$2,654 USD
View
B
Retailer 7
-
$4,013 CAD
€2,736 EUR
View
Most Expensive
C
NZ Jewellers
98c07f45-899d-456f-bd0c-112b88e04e22 · Oct 30
$6,718 CAD
$4,809 USD
View
7 more retailers have this diamond
Prices start from $2,664 CADSave up to $4,054 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+
1.01ct Marquise
$2,664 CAD