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Round|Natural|GIA

1.00ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 6565724044

Certificate GIA 6565724044

Diamond specifications and retailer prices

From $2,145 CAD
As of November 6, 2026
Save $3,839 CAD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,984 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6565724044. Listed at 20 retailers as of November 5, 2026, with prices from $2,145 to $5,984, a $3,839 spread on the same certified stone. NZ Jewellers lists it at $5,984. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565724044
Dimensions6.25 × 6.29 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.25 mm6.29 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565724044
Side View
Table 56.0%Crown 37.5°Girdle: ETN-THKPavilion 40.6°Culet: NoneDepth 64.2%

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: $5,984 CAD|Low: $2,145 CAD|High: $6,116 CAD|Avg: $3,160 CAD|-2.1%
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
November 6, 2026
Retailer 11$2,145 CAD
Retailer 17$2,161 CAD
Retailer 10$2,437 CAD
Retailer 7$2,469 CAD
Retailer 8$2,542 CAD
Retailer 18$2,587 CAD
Retailer 3$2,610 CAD
Retailer 2$2,626 CAD
Retailer 9$2,641 CAD
Retailer 19$2,863 CAD
Retailer 12$2,894 CAD
Retailer 13$2,982 CAD
Retailer 5$2,994 CAD
Retailer 20$3,120 CAD
Retailer 15$3,289 CAD
Retailer 16$3,303 CAD
Retailer 14$3,674 CAD
Retailer 6$4,148 CAD
Retailer 4$5,001 CAD
NZ Jewellers$5,984 CAD

14 data points across 20 retailers

20 retailers$2,145 CAD to $5,984 CAD

A
Cheapest Retailer
-
$2,145 CAD
A
Retailer 2
-
$2,161 CAD
View
A
Retailer 3
-
$2,437 CAD
View
A
Retailer 4
-
$2,469 CAD
View
A
Retailer 5
-
$2,542 CAD
View
A
Retailer 6
-
$2,587 CAD
View
A
Retailer 7
-
$2,610 CAD
View
A
Retailer 8
-
$2,626 CAD
View
B+
Retailer 9
-
$2,641 CAD
View
Final sale: no returns
A
Retailer 10
-
$2,863 CAD
View
A
Retailer 11
-
$2,894 CAD
View
A
Retailer 12
-
$2,982 CAD
View
A
Retailer 13
-
$2,994 CAD
View
A
Retailer 14
-
$3,120 CAD
View
A
Retailer 15
-
$3,289 CAD
View
A
Retailer 16
-
$3,303 CAD
View
B+
Retailer 17
-
$3,674 CAD
View
B+
Retailer 18
-
$4,148 CAD
View
B
Retailer 19
-
$5,001 CAD
View
Most Expensive
B
NZ Jewellers
73a845e4-7eac-4624-a28a-89744f99112c · Nov 5
$5,984 CAD
$4,285 USD
View
19 more retailers have this diamond
Prices start from $2,145 CADSave up to $3,839 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
$2,145 CAD