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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2566191363

Certificate GIA 2566191363

Diamond specifications and retailer prices

From $2,430 CAD
As of November 1, 2026
Save $3,299 CAD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,836 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct 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 2566191363. Listed at 18 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566191363
Dimensions6.24 × 6.20 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.24 mm6.20 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566191363
Side View
Table 56.0%Crown 38°Girdle: ThickPavilion 39.8°Culet: NDepth 64.4%

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 1
Current: $6,836 CAD|Low: $2,306 CAD|High: $6,836 CAD|Avg: $3,436 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
November 2, 2026
Retailer 19$2,430 CAD
Retailer 13$2,479 CAD
Retailer 7$2,704 CAD
Retailer 6$2,775 CAD
Retailer 14$2,863 CAD
Retailer 8$3,018 CAD
Retailer 16$3,054 CAD
Retailer 5$3,068 CAD
Retailer 9$3,142 CAD
Retailer 11$3,247 CAD
Retailer 17$3,271 CAD
Retailer 10$3,288 CAD
Retailer 3$3,553 CAD
Retailer 12$3,568 CAD
Retailer 4$3,774 CAD
Retailer 2$3,813 CAD
Retailer 18$3,997 CAD
Retailer 15$5,729 CAD
NZ Jewellers$6,836 CAD

22 data points across 19 retailers

18 retailers$2,430 CAD to $5,729 CAD

A
Cheapest Retailer
-
$2,430 CAD
A
Retailer 2
-
$2,479 CAD
View
A
Retailer 3
-
$2,704 CAD
View
B+
Retailer 4
-
$2,775 CAD
View
A
Retailer 5
-
$2,863 CAD
View
A
Retailer 6
-
$3,054 CAD
View
A
Retailer 7
-
$3,068 CAD
View
Retailer 8
-
$3,142 CAD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,247 CAD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,271 CAD
View
Retailer 11
-
$3,288 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,553 CAD
View
B+
Retailer 13
-
$3,568 CAD
View
B+
Retailer 14
-
$3,774 CAD
View
B+
Retailer 15
-
$3,813 CAD
View
B+
Retailer 16
-
$3,997 CAD
View
B
Retailer 17
-
$5,729 CAD
View
Most Expensive
NZ Jewellers
682ed0e6-8720-4ffe-bca1-431ee68430b2 · Oct 30
$6,836 CAD
$4,895 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $2,430 CADSave up to $3,299 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
1.01ct Round
$2,430 CAD