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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 7523469691

Certificate GIA 7523469691

Diamond specifications and retailer prices

From $3,963 NZD
As of November 5, 2026
Save $6,162 NZD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,125 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 7523469691. Listed at 18 retailers as of November 5, 2026, with prices from $3,963 to $10,125, a $6,162 spread on the same certified stone. NZ Jewellers lists it at $10,125. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523469691
Dimensions6.59 × 5.27 × 3.54 mm
L/W Ratio1.25
Girdle conditionPolished
Key to symbols
Knot, Feather, Pinpoint
Top View
6.59 mm5.27 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523469691
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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 5
Current: $10,125 NZD|Low: $3,969 NZD|High: $10,125 NZD|Avg: $5,481 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
Retailer 15
November 7, 2026
Retailer 15$3,969 NZD
Retailer 11$4,050 NZD
Retailer 5$4,237 NZD
Retailer 4$4,387 NZD
Retailer 6$4,387 NZD
Retailer 14$4,591 NZD
Retailer 13$4,780 NZD
Retailer 3$4,975 NZD
Retailer 7$5,064 NZD
Retailer 2$5,125 NZD
Retailer 12$5,426 NZD
Retailer 9$5,911 NZD
Retailer 8$6,014 NZD
Retailer 10$8,486 NZD
NZ Jewellers$10,125 NZD

46 data points across 15 retailers

18 retailers$3,963 NZD to $10,125 NZD

B
Cheapest Retailer
-
$3,963 NZD
B
Retailer 2
-
$3,969 NZD
View
B
Retailer 3
-
$4,050 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,232 NZD
View
B+
Retailer 5
-
$4,237 NZD
View
Retailer 6
-
$4,387 NZD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$4,387 NZD
View
B
Retailer 8
-
$4,470 NZD
View
B
Retailer 9
-
$4,591 NZD
View
B
Retailer 10
-
$4,975 NZD
View
B
Retailer 11
-
$5,064 NZD
View
B
Retailer 12
-
$5,125 NZD
View
Retailer 13
-
$5,426 NZD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$5,545 NZD
View
B
Retailer 15
-
$5,911 NZD
View
B
Retailer 16
-
$6,014 NZD
View
B
Retailer 17
-
$8,486 NZD
View
Most Expensive
B
NZ Jewellers
f1d6ccf9-7051-46db-973d-6663195b6fb4 · Nov 5
$10,125 NZD
$5,613 USD
View
17 more retailers have this diamond
Prices start from $3,963 NZDSave up to $6,162 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
$3,963 NZD