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Radiant|Natural|GIA

1.00ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 3555193538

Certificate GIA 3555193538

Diamond specifications and retailer prices

From $2,286 AUD
As of November 4, 2026
Save $3,836 AUD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,123 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555193538. Listed at 14 retailers as of November 4, 2026, with prices from $2,286 to $6,123, a $3,836 spread on the same certified stone. NZ Jewellers lists it at $6,123. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555193538
Dimensions6.82 × 4.96 × 3.55 mm
L/W Ratio1.38
Top View
6.82 mm4.96 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555193538
Side View
Table 74.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.5%

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 4
Current: $6,123 AUD|Low: $2,286 AUD|High: $6,123 AUD|Avg: $3,072 AUD
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
November 7, 2026
Retailer 3$2,286 AUD
Retailer 13$2,316 AUD
Retailer 8$2,468 AUD
Retailer 12$2,511 AUD
Retailer 14$2,511 AUD
Retailer 4$2,535 AUD
Retailer 11$2,626 AUD
Retailer 10$2,768 AUD
Retailer 7$2,786 AUD
Retailer 5$2,896 AUD
Retailer 6$2,896 AUD
Retailer 9$3,407 AUD
Retailer 2$4,375 AUD
NZ Jewellers$6,123 AUD

34 data points across 14 retailers

14 retailers$2,286 AUD to $6,123 AUD

A
Cheapest Retailer
-
$2,286 AUD
A
Retailer 2
-
$2,316 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,468 AUD
View
A
Retailer 4
-
$2,511 AUD
View
Retailer 5
-
$2,511 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,535 AUD
View
A
Retailer 7
-
$2,626 AUD
View
A
Retailer 8
-
$2,768 AUD
View
A
Retailer 9
-
$2,786 AUD
View
B+
Retailer 10
-
$2,896 AUD
View
A
Retailer 11
-
$2,896 AUD
View
B+
Retailer 12
-
$3,407 AUD
View
B
Retailer 13
-
$4,375 AUD
View
Most Expensive
B
NZ Jewellers
b906d2ab-ac4a-4927-b47c-27d5d853f0f1 · Nov 5
$6,123 AUD
$4,207 USD
View
13 more retailers have this diamond
Prices start from $2,286 AUDSave up to $3,836 AUD

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
1.00ct Radiant
$2,286 AUD