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Marquise|Natural|GIA

1.00ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7562421652

Certificate GIA 7562421652

Diamond specifications and retailer prices

From $2,842 CAD
As of November 6, 2026
Save $5,071 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,913 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562421652. Listed at 18 retailers as of November 5, 2026, with prices from $2,842 to $7,913, a $5,071 spread on the same certified stone. NZ Jewellers lists it at $7,913. 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

1.00
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562421652
Dimensions10.20 × 5.36 × 3.08 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
10.20 mm5.36 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562421652
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.5%

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 6
Current: $7,913 CAD|Low: $2,824 CAD|High: $7,913 CAD|Avg: $4,342 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 6, 2026
Retailer 15$2,842 CAD
Retailer 2$2,955 CAD
Retailer 5$3,478 CAD
Retailer 8$3,493 CAD
Retailer 10$3,504 CAD
Retailer 11$3,722 CAD
Retailer 4$3,785 CAD
Retailer 17$3,785 CAD
Retailer 3$3,930 CAD
Retailer 9$3,958 CAD
Retailer 6$3,982 CAD
Retailer 12$3,982 CAD
Retailer 7$4,120 CAD
Retailer 18$4,367 CAD
Retailer 13$4,708 CAD
Retailer 14$6,631 CAD
Retailer 16$6,863 CAD
NZ Jewellers$7,913 CAD

20 data points across 18 retailers

18 retailers$2,842 CAD to $7,913 CAD

A
Cheapest Retailer
-
$2,842 CAD
A
Retailer 2
-
$2,955 CAD
View
B+
Retailer 3
-
$3,478 CAD
View
B+
Retailer 4
-
$3,493 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,504 CAD
View
B+
Retailer 6
-
$3,722 CAD
View
Retailer 7
-
$3,785 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,785 CAD
View
B+
Retailer 9
-
$3,930 CAD
View
B+
Retailer 10
-
$3,958 CAD
View
B+
Retailer 11
-
$3,982 CAD
View
B+
Retailer 12
-
$3,982 CAD
View
B+
Retailer 13
-
$4,120 CAD
View
B+
Retailer 14
-
$4,367 CAD
View
B
Retailer 15
-
$4,708 CAD
View
B
Retailer 16
-
$6,631 CAD
View
Retailer 17
-
$6,863 CAD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
2076586b-322d-45ca-a217-74a6f03e0580 · Nov 5
$7,913 CAD
$5,666 USD
View
17 more retailers have this diamond
Prices start from $2,842 CADSave up to $5,071 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
1.00ct Marquise
$2,842 CAD