CaratHunter
Plans
Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 5546526817

Certificate GIA 5546526817

Diamond specifications and retailer prices

From $2,816 NZD
As of November 6, 2026
Save $4,806 NZD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,621 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546526817. Listed at 23 retailers as of November 5, 2026, with prices from $2,816 to $7,621, a $4,806 spread on the same certified stone. NZ Jewellers lists it at $7,621. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.78°
Pavilion angle50.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546526817
Dimensions6.92 × 5.11 × 3.57 mm
L/W Ratio1.35
Top View
6.92 mm5.11 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5546526817
Side View
Table 67.0%Crown 41.78°Girdle: MED-STKPavilion 50.2°Culet: NoneDepth 69.9%

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: $3,960 NZD|Low: $2,816 NZD|High: $6,454 NZD|Avg: $4,179 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$2,816 NZD
Retailer 2$2,829 NZD
Retailer 3$3,536 NZD
Retailer 8$3,730 NZD
Retailer 4$3,927 NZD
Retailer 1$3,960 NZD
Retailer 6$4,448 NZD
Retailer 5$4,950 NZD
Retailer 7$6,370 NZD

26 data points across 9 retailers

23 retailers$2,816 NZD to $7,621 NZD

A
Cheapest Retailer
-
$2,816 NZD
A
Retailer 2
-
$2,829 NZD
View
B+
Retailer 3
-
$3,197 NZD
View
B+
Retailer 4
-
$3,294 NZD
View
B+
Retailer 5
-
$3,364 NZD
View
Final sale: no returns
B+
Retailer 6
-
$3,536 NZD
View
Retailer 7
-
$3,646 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,646 NZD
View
B+
Retailer 9
-
$3,707 NZD
View
B+
Retailer 10
-
$3,730 NZD
View
B
Retailer 11
-
$3,813 NZD
View
B
Retailer 12
-
$3,895 NZD
View
B
Retailer 13
-
$3,927 NZD
View
B
Retailer 14
-
$3,960 NZD
View
B
Retailer 15
-
$3,985 NZD
View
B
Retailer 16
-
$3,996 NZD
View
B
Retailer 17
-
$4,207 NZD
View
B
Retailer 18
-
$4,448 NZD
View
Retailer 19
-
$4,495 NZD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$4,950 NZD
View
B
Retailer 21
-
$5,314 NZD
View
B
Retailer 22
-
$6,370 NZD
View
Most Expensive
B
NZ Jewellers
74cd74a5-495e-4640-ba2b-ab365d79f50f · Nov 5
$7,621 NZD
$4,225 USD
View
22 more retailers have this diamond
Prices start from $2,816 NZDSave up to $4,806 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 Radiant
$2,816 NZD