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Round|Natural|GIA

1.01ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 1483986160

Certificate GIA 1483986160

Diamond specifications and retailer prices

From $1,663 AUD
As of November 6, 2026
Save $3,808 AUD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,471 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 1483986160. Listed at 17 retailers as of November 5, 2026, with prices from $1,663 to $5,471, a $3,808 spread on the same certified stone. NZ Jewellers lists it at $5,471. 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
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1483986160
Dimensions6.10 × 6.16 × 4.06 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather
Top View
6.10 mm6.16 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1483986160
Side View
Table 56.0%Crown 39°Girdle: Very ThickPavilion 40°Culet: NoneDepth 66.2%

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: $5,471 AUD|Low: $1,646 AUD|High: $5,471 AUD|Avg: $2,445 AUD
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
November 6, 2026
Retailer 16$1,663 AUD
Retailer 5$1,791 AUD
Retailer 3$2,078 AUD
Retailer 6$2,078 AUD
Retailer 2$2,146 AUD
Retailer 7$2,227 AUD
Retailer 4$2,243 AUD
Retailer 15$2,243 AUD
Retailer 8$2,284 AUD
Retailer 13$2,347 AUD
Retailer 11$2,476 AUD
Retailer 14$2,588 AUD
Retailer 10$2,737 AUD
Retailer 9$3,040 AUD
Retailer 12$3,918 AUD
NZ Jewellers$5,471 AUD

32 data points across 16 retailers

17 retailers$1,663 AUD to $5,471 AUD

B+
Cheapest Retailer
-
$1,663 AUD
B+
Retailer 2
-
$1,791 AUD
View
B+
Retailer 3
-
$2,078 AUD
View
B+
Retailer 4
-
$2,078 AUD
View
B+
Retailer 5
-
$2,146 AUD
View
B+
Retailer 6
-
$2,227 AUD
View
Retailer 7
-
$2,243 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,243 AUD
View
B+
Retailer 9
-
$2,300 AUD
View
B+
Retailer 10
-
$2,314 AUD
View
B+
Retailer 11
-
$2,347 AUD
View
B+
Retailer 12
-
$2,476 AUD
View
B+
Retailer 13
-
$2,588 AUD
View
B+
Retailer 14
-
$2,737 AUD
View
B
Retailer 15
-
$3,040 AUD
View
B
Retailer 16
-
$3,918 AUD
View
Most Expensive
C
NZ Jewellers
5f81fdfb-1783-4bdc-a329-e455e23ae9e3 · Nov 5
$5,471 AUD
$3,830 USD
View
16 more retailers have this diamond
Prices start from $1,663 AUDSave up to $3,808 AUD

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+
1.01ct Round
$1,663 AUD