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Marquise|Natural|GIA

1.01ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 2546958711

Certificate GIA 2546958711

Diamond specifications and retailer prices

From $3,984 CAD
$2,851 USD
As of November 1, 2026
Save $4,648 CAD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,632 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546958711. Listed at 18 retailers as of October 30, 2026, with prices from $3,984 to $8,632, a $4,648 spread on the same certified stone. NZ Jewellers lists it at $8,632. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546958711
Dimensions9.34 × 5.23 × 3.38 mm
L/W Ratio1.79
Key to symbols
Crystal, Feather, Needle
Top View
9.34 mm5.23 mm1.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546958711
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

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: $8,632 CAD|Low: $3,984 CAD|High: $8,632 CAD|Avg: $5,109 CAD
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
November 2, 2026
Retailer 6$3,984 CAD
Retailer 3$4,093 CAD
Retailer 8$4,142 CAD
Retailer 9$4,216 CAD
Retailer 16$4,353 CAD
Retailer 10$4,488 CAD
Retailer 18$4,488 CAD
Retailer 17$4,514 CAD
Retailer 7$4,662 CAD
Retailer 15$4,695 CAD
Retailer 2$4,833 CAD
Retailer 12$5,135 CAD
Retailer 4$5,179 CAD
Retailer 5$5,613 CAD
Retailer 11$5,799 CAD
Retailer 13$6,090 CAD
Retailer 14$8,297 CAD
NZ Jewellers$8,632 CAD

12 data points across 18 retailers

18 retailers$3,984 CAD to $8,632 CAD

B+
Cheapest Retailer
-
$3,984 CAD
$2,851 USD
B+
Retailer 2
-
$4,093 CAD
$2,929 USD
View
B+
Retailer 3
-
$4,142 CAD
$2,964 USD
View
Final sale: no returns
B
Retailer 4
-
$4,216 CAD
$3,017 USD
View
B
Retailer 5
-
$4,353 CAD
$3,115 USD
View
B
Retailer 6
-
$4,488 CAD
$3,212 USD
View
B
Retailer 7
-
$4,488 CAD
$3,212 USD
View
B
Retailer 8
-
$4,514 CAD
$3,230 USD
View
B
Retailer 9
-
$4,662 CAD
$3,336 USD
View
B
Retailer 10
-
$4,695 CAD
$3,360 USD
View
B
Retailer 11
-
$4,833 CAD
£2,723 GBP
View
B
Retailer 12
-
$5,135 CAD
£2,894 GBP
View
B
Retailer 13
-
$5,179 CAD
$3,706 USD
View
Retailer 14
-
$5,613 CAD
$4,017 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$5,799 CAD
€3,952 EUR
View
B
Retailer 16
-
$6,090 CAD
ZAR 70,410 ZAR
View
C
Retailer 17
-
$8,297 CAD
£4,675 GBP
View
Most Expensive
C
NZ Jewellers
ec03b7b2-75ab-4890-8688-3bf0ee3d7737 · Oct 30
$8,632 CAD
$6,177 USD
View
17 more retailers have this diamond
Prices start from $3,984 CADSave up to $4,648 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
$3,984 CAD