CaratHunter
Plans
Round|Natural|GIA

1.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6561521769

Certificate GIA 6561521769

Diamond specifications and retailer prices

From $2,846 NZD
As of November 6, 2026
Save $5,114 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,961 NZD 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 top-tier cut grade and certified by GIA 6561521769. Listed at 17 retailers as of November 5, 2026, with prices from $2,846 to $7,961, a $5,114 spread on the same certified stone. NZ Jewellers lists it at $7,961. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561521769
Dimensions6.44 × 6.47 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
6.44 mm6.47 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561521769
Side View
Table 57.0%Crown 31.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.9%

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: $7,961 NZD|Low: $2,846 NZD|High: $7,961 NZD|Avg: $4,442 NZD
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 12$2,846 NZD
Retailer 2$2,969 NZD
Retailer 6$3,531 NZD
Retailer 7$3,643 NZD
Retailer 5$3,665 NZD
Retailer 3$3,807 NZD
Retailer 13$3,807 NZD
Retailer 14$3,983 NZD
Retailer 10$4,111 NZD
Retailer 4$4,394 NZD
Retailer 8$4,646 NZD
Retailer 9$5,166 NZD
Retailer 11$6,653 NZD
NZ Jewellers$7,961 NZD

25 data points across 14 retailers

17 retailers$2,846 NZD to $7,961 NZD

A
Cheapest Retailer
-
$2,846 NZD
A
Retailer 2
-
$2,969 NZD
View
B+
Retailer 3
-
$3,531 NZD
View
B+
Retailer 4
-
$3,625 NZD
View
B+
Retailer 5
-
$3,643 NZD
View
B+
Retailer 6
-
$3,665 NZD
View
B+
Retailer 7
-
$3,789 NZD
View
B+
Retailer 8
-
$3,807 NZD
View
Retailer 9
-
$3,807 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,983 NZD
View
B
Retailer 11
-
$4,054 NZD
View
B+
Retailer 12
-
$4,111 NZD
View
B
Retailer 13
-
$4,394 NZD
View
B+
Retailer 14
-
$4,646 NZD
View
B
Retailer 15
-
$5,166 NZD
View
B
Retailer 16
-
$6,653 NZD
View
Most Expensive
B
NZ Jewellers
eb62b758-1d9a-4720-a116-3c65871e246d · Nov 5
$7,961 NZD
$4,475 USD
View
16 more retailers have this diamond
Prices start from $2,846 NZDSave up to $5,114 NZD

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
$2,846 NZD