CaratHunter
Plans
Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6462194310

Certificate GIA 6462194310

Diamond specifications and retailer prices

From $3,375 NZD
$1,902 USD
As of November 1, 2026
Save $3,850 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,621 NZD at NZ Jewellers · As of September 29, 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 I 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 6462194310. Listed at 18 retailers as of November 1, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6462194310
Dimensions6.22 × 4.91 × 3.38 mm
L/W Ratio1.27
Top View
6.22 mm4.91 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462194310
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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: $4,022 NZD|Low: $3,375 NZD|High: $7,312 NZD|Avg: $4,410 NZD|-1.2%
Retailer 1
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 2, 2026
Retailer 4$3,375 NZD
Retailer 14$3,462 NZD
Retailer 3$3,604 NZD
Retailer 2$3,779 NZD
Retailer 11$3,838 NZD
Retailer 1$4,022 NZD
Retailer 5$4,241 NZD
Retailer 12$4,241 NZD
Retailer 6$4,383 NZD
Retailer 7$4,526 NZD
Retailer 9$5,069 NZD
Retailer 13$5,077 NZD
Retailer 10$5,149 NZD
Retailer 8$7,224 NZD

39 data points across 14 retailers

18 retailers$3,375 NZD to $7,224 NZD

A
Cheapest Retailer
-
$3,375 NZD
$1,902 USD
A
Retailer 2
-
$3,462 NZD
$1,951 USD
View
A
Retailer 3
-
$3,604 NZD
$2,031 USD
View
Retailer 4
-
$3,737 NZD
$2,106 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$3,737 NZD
$2,106 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,779 NZD
$2,130 USD
View
B+
Retailer 7
-
$3,838 NZD
$2,163 USD
View
Retailer 8
-
$3,909 NZD
$2,203 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$4,022 NZD
£1,785 GBP
View
B+
Retailer 10
-
$4,241 NZD
$2,390 USD
View
B+
Retailer 11
-
$4,241 NZD
$2,390 USD
View
B+
Retailer 12
-
$4,383 NZD
$2,470 USD
View
B+
Retailer 13
-
$4,526 NZD
£2,009 GBP
View
B+
Retailer 14
-
$5,069 NZD
ZAR 46,153 ZAR
View
Retailer 15
-
$5,077 NZD
A$4,402 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$5,149 NZD
€2,764 EUR
View
B
Retailer 17
-
$7,224 NZD
£3,206 GBP
View
Most Expensive
NZ Jewellers
d23e70a0-1ac0-46e8-925b-6c60704dac50 · Sep 29
$8,621 NZD
$4,859 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $3,375 NZDSave up to $3,850 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
$3,375 NZD