CaratHunter
Plans
Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 2547677160

Certificate GIA 2547677160

Diamond specifications and retailer prices

From $3,043 NZD
As of November 4, 2026
Save $4,665 NZD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,708 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547677160. Listed at 14 retailers as of November 4, 2026, with prices from $3,043 to $7,708, a $4,665 spread on the same certified stone. NZ Jewellers lists it at $7,708. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.77°
OriginNatural
Grading LabGIA
CertificateGIA 2547677160
Dimensions6.58 × 5.03 × 3.47 mm
L/W Ratio1.31
Top View
6.58 mm5.03 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547677160
Side View
Table 69.0%Crown 47.77°Girdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 4
Current: $7,708 NZD|Low: $3,043 NZD|High: $7,708 NZD|Avg: $4,317 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
November 7, 2026
Retailer 9$3,043 NZD
Retailer 11$3,222 NZD
Retailer 3$3,341 NZD
Retailer 4$3,341 NZD
Retailer 10$3,436 NZD
Retailer 12$3,494 NZD
Retailer 13$3,608 NZD
Retailer 5$3,855 NZD
Retailer 2$4,005 NZD
Retailer 7$4,499 NZD
Retailer 6$5,008 NZD
Retailer 8$6,460 NZD
NZ Jewellers$7,708 NZD

45 data points across 13 retailers

14 retailers$3,043 NZD to $7,708 NZD

B+
Cheapest Retailer
-
$3,043 NZD
B+
Retailer 2
-
$3,052 NZD
View
B+
Retailer 3
-
$3,222 NZD
View
Retailer 4
-
$3,341 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,341 NZD
View
B+
Retailer 6
-
$3,436 NZD
View
B+
Retailer 7
-
$3,494 NZD
View
B+
Retailer 8
-
$3,608 NZD
View
B
Retailer 9
-
$3,855 NZD
View
B
Retailer 10
-
$4,005 NZD
View
B
Retailer 11
-
$4,499 NZD
View
B
Retailer 12
-
$5,008 NZD
View
B
Retailer 13
-
$6,460 NZD
View
Most Expensive
B
NZ Jewellers
820b0b1a-4581-4c2b-a570-e16c92b57bf0 · Nov 5
$7,708 NZD
$4,273 USD
View
13 more retailers have this diamond
Prices start from $3,043 NZDSave up to $4,665 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.

B+
1.01ct Radiant
$3,043 NZD