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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5533888072

Certificate GIA 5533888072

Diamond specifications and retailer prices

From $4,791 NZD
As of November 4, 2026
Save $6,083 NZD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $10,874 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G 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 5533888072. Listed at 28 retailers as of November 4, 2026, with prices from $4,791 to $10,874, a $6,083 spread on the same certified stone. NZ Jewellers lists it at $10,874. 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

1.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5533888072
Dimensions6.90 × 4.99 × 3.29 mm
L/W Ratio1.38
Top View
6.90 mm4.99 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5533888072
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

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: $6,458 NZD|Low: $4,959 NZD|High: $10,549 NZD|Avg: $6,595 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$4,959 NZD
Retailer 7$5,311 NZD
Retailer 6$5,493 NZD
Retailer 2$6,054 NZD
Retailer 1$6,458 NZD
Retailer 9$6,691 NZD
Retailer 3$7,266 NZD
Retailer 4$7,618 NZD
Retailer 5$10,437 NZD

38 data points across 9 retailers

28 retailers$4,791 NZD to $10,874 NZD

B+
Cheapest Retailer
-
$4,791 NZD
B+
Retailer 2
-
$4,854 NZD
View
B+
Retailer 3
-
$4,959 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,000 NZD
View
B+
Retailer 5
-
$5,064 NZD
View
B+
Retailer 6
-
$5,311 NZD
View
B+
Retailer 7
-
$5,493 NZD
View
Retailer 8
-
$5,653 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,653 NZD
View
B
Retailer 10
-
$5,778 NZD
View
B
Retailer 11
-
$5,872 NZD
View
B+
Retailer 12
-
$6,054 NZD
View
B+
Retailer 13
-
$6,085 NZD
View
B+
Retailer 14
-
$6,142 NZD
View
B+
Retailer 15
-
$6,142 NZD
View
B+
Retailer 16
-
$6,422 NZD
View
B+
Retailer 17
-
$6,422 NZD
View
B+
Retailer 18
-
$6,458 NZD
View
B
Retailer 19
-
$6,525 NZD
View
B
Retailer 20
-
$6,638 NZD
View
Retailer 21
-
$6,691 NZD
View
Price last confirmed 34 days ago
Retailer 22
-
$7,071 NZD
View
Price last confirmed 15 days ago
B
Retailer 23
-
$7,266 NZD
View
B
Retailer 24
-
$7,331 NZD
View
B
Retailer 25
-
$7,618 NZD
View
B
Retailer 26
-
$9,009 NZD
View
B
Retailer 27
-
$10,437 NZD
View
Most Expensive
B
NZ Jewellers
e440965f-4c65-4464-8b0a-1558d549488e · Nov 5
$10,874 NZD
$6,028 USD
View
27 more retailers have this diamond
Prices start from $4,791 NZDSave up to $6,083 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+
1.03ct Radiant
$4,791 NZD