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Marquise|Natural|GIA

1.00ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 2567268389

Certificate GIA 2567268389

Diamond specifications and retailer prices

From $3,448 CAD
As of November 6, 2026
Save $3,958 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,406 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 2567268389. Listed at 18 retailers as of November 5, 2026, with prices from $3,448 to $7,406, a $3,958 spread on the same certified stone. NZ Jewellers lists it at $7,406. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.87°
Pavilion angle40.54°
OriginNatural
Grading LabGIA
CertificateGIA 2567268389
Dimensions9.46 × 5.11 × 3.26 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.46 mm5.11 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567268389
Side View
Table 62.0%Crown 39.87°Girdle: STK-VTKPavilion 40.54°Culet: NoneDepth 63.7%

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 6
Current: $7,406 CAD|Low: $3,448 CAD|High: $7,406 CAD|Avg: $4,591 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
November 6, 2026
Retailer 6$3,448 CAD
Retailer 10$3,533 CAD
Retailer 3$3,850 CAD
Retailer 5$3,852 CAD
Retailer 4$3,898 CAD
Retailer 11$4,000 CAD
Retailer 13$4,176 CAD
Retailer 2$4,180 CAD
Retailer 12$4,208 CAD
Retailer 14$4,475 CAD
Retailer 7$4,500 CAD
Retailer 9$4,957 CAD
Retailer 8$7,089 CAD
NZ Jewellers$7,406 CAD

35 data points across 14 retailers

18 retailers$3,448 CAD to $7,406 CAD

B+
Cheapest Retailer
-
$3,448 CAD
B+
Retailer 2
-
$3,533 CAD
View
B+
Retailer 3
-
$3,559 CAD
View
B+
Retailer 4
-
$3,617 CAD
View
B+
Retailer 5
-
$3,850 CAD
View
Retailer 6
-
$3,852 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,898 CAD
View
B+
Retailer 8
-
$4,000 CAD
View
B+
Retailer 9
-
$4,176 CAD
View
B+
Retailer 10
-
$4,180 CAD
View
B+
Retailer 11
-
$4,208 CAD
View
B
Retailer 12
-
$4,444 CAD
View
B
Retailer 13
-
$4,475 CAD
View
B
Retailer 14
-
$4,500 CAD
View
Retailer 15
-
$4,936 CAD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$4,957 CAD
View
B
Retailer 17
-
$7,089 CAD
View
Most Expensive
C
NZ Jewellers
c21eecb9-6b69-40f8-877c-6dedfacd0cd3 · Nov 5
$7,406 CAD
$5,303 USD
View
17 more retailers have this diamond
Prices start from $3,448 CADSave up to $3,958 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+
1.00ct Marquise
$3,448 CAD