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Round|Natural|GIA

1.00ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 1569724199

Certificate GIA 1569724199

Diamond specifications and retailer prices

From $3,539 CAD
As of November 4, 2026
Save $4,659 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,198 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1569724199. Listed at 22 retailers as of November 4, 2026, with prices from $3,539 to $8,198, a $4,659 spread on the same certified stone. NZ Jewellers lists it at $8,198. 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569724199
Dimensions6.28 × 6.34 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.34 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569724199
Side View
Table 54.0%Crown 36°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.4%

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: Nov 4
Current: $8,198 CAD|Low: $3,521 CAD|High: $8,286 CAD|Avg: $4,951 CAD|-1.1%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 14$3,539 CAD
Retailer 19$3,554 CAD
Retailer 7$3,841 CAD
Retailer 11$3,971 CAD
Retailer 8$4,120 CAD
Retailer 20$4,147 CAD
Retailer 4$4,218 CAD
Retailer 12$4,342 CAD
Retailer 21$4,356 CAD
Retailer 10$4,461 CAD
Retailer 2$4,503 CAD
Retailer 22$4,707 CAD
Retailer 15$4,736 CAD
Retailer 3$4,887 CAD
Retailer 5$4,887 CAD
Retailer 13$4,931 CAD
Retailer 16$5,208 CAD
Retailer 18$5,430 CAD
Retailer 17$5,462 CAD
Retailer 6$6,857 CAD
Retailer 9$7,868 CAD
NZ Jewellers$8,198 CAD

14 data points across 22 retailers

22 retailers$3,539 CAD to $8,198 CAD

A
Cheapest Retailer
-
$3,539 CAD
A
Retailer 2
-
$3,554 CAD
View
A
Retailer 3
-
$3,841 CAD
View
A
Retailer 4
-
$3,971 CAD
View
B+
Retailer 5
-
$4,120 CAD
View
B+
Retailer 6
-
$4,147 CAD
View
A
Retailer 7
-
$4,218 CAD
View
B+
Retailer 8
-
$4,342 CAD
View
Final sale: no returns
B+
Retailer 9
-
$4,356 CAD
View
B+
Retailer 10
-
$4,461 CAD
View
B+
Retailer 11
-
$4,503 CAD
View
B+
Retailer 12
-
$4,707 CAD
View
Retailer 13
-
$4,736 CAD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$4,887 CAD
View
B+
Retailer 15
-
$4,887 CAD
View
B+
Retailer 16
-
$4,931 CAD
View
B+
Retailer 17
-
$5,208 CAD
View
B
Retailer 18
-
$5,430 CAD
View
B+
Retailer 19
-
$5,462 CAD
View
B
Retailer 20
-
$6,857 CAD
View
B
Retailer 21
-
$7,868 CAD
View
Most Expensive
B
NZ Jewellers
7f660a32-0aa1-453a-afd4-f441e9788395 · Nov 5
$8,198 CAD
$5,870 USD
View
21 more retailers have this diamond
Prices start from $3,539 CADSave up to $4,659 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 Round
$3,539 CAD