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Radiant|Natural|GIA

1.01ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 1445318446

Certificate GIA 1445318446

Diamond specifications and retailer prices

From $5,307 NZD
As of November 5, 2026
Save $6,234 NZD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,541 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1445318446. Listed at 19 retailers as of November 5, 2026, with prices from $5,307 to $11,541, a $6,234 spread on the same certified stone. NZ Jewellers lists it at $11,541. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1445318446
Dimensions7.05 × 4.93 × 3.35 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
7.05 mm4.93 mm1.01 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1445318446
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,541 NZD|Low: $5,249 NZD|High: $11,541 NZD|Avg: $7,334 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
November 7, 2026
Retailer 9$5,249 NZD
Retailer 4$5,637 NZD
Retailer 11$6,002 NZD
Retailer 12$6,002 NZD
Retailer 10$6,232 NZD
Retailer 6$6,604 NZD
Retailer 2$6,855 NZD
Retailer 3$6,925 NZD
Retailer 7$7,279 NZD
Retailer 5$7,829 NZD
Retailer 8$11,049 NZD
NZ Jewellers$11,541 NZD

44 data points across 12 retailers

19 retailers$5,307 NZD to $11,541 NZD

Retailer 1
-
$5,249 NZD
Price last confirmed 20 days ago
B
Retailer 2
-
$5,307 NZD
View
B
Retailer 3
-
$5,329 NZD
View
B
Retailer 4
-
$5,637 NZD
View
Retailer 5
-
$6,002 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$6,002 NZD
View
B
Retailer 7
-
$6,137 NZD
View
B
Retailer 8
-
$6,232 NZD
View
B
Retailer 9
-
$6,523 NZD
View
B
Retailer 10
-
$6,604 NZD
View
B
Retailer 11
-
$6,801 NZD
View
B
Retailer 12
-
$6,801 NZD
View
B
Retailer 13
-
$6,855 NZD
View
C
Retailer 14
-
$6,925 NZD
View
C
Retailer 15
-
$7,035 NZD
View
B
Retailer 16
-
$7,279 NZD
View
C
Retailer 17
-
$7,829 NZD
View
C
Retailer 18
-
$11,049 NZD
View
Most Expensive
C
NZ Jewellers
d65217b2-bbd2-4b42-a1e1-da8150b9b572 · Nov 5
$11,541 NZD
$6,398 USD
View
18 more retailers have this diamond
Prices start from $5,307 NZDSave up to $6,234 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
$5,307 NZD