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Radiant|Natural|GIA

1.01ct L SI1 Radiant Natural Diamond

ID • L/SI1 • GIA 2546853851

Certificate GIA 2546853851

Diamond specifications and retailer prices

From $1,463 AUD
As of November 6, 2026
Save $2,217 AUD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,679 AUD 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546853851. Listed at 10 retailers as of November 5, 2026, with prices from $1,463 to $3,679, a $2,217 spread on the same certified stone. NZ Jewellers lists it at $3,679. 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
L
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546853851
Dimensions4.95 × 6.63 × 3.40 mm
L/W Ratio1.34
Top View
4.95 mm6.63 mm1.01 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546853851
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 68.7%

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 6
Current: $3,679 AUD|Low: $1,461 AUD|High: $3,679 AUD|Avg: $1,910 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$1,463 AUD
Retailer 6$1,509 AUD
Retailer 8$1,509 AUD
Retailer 9$1,566 AUD
Retailer 7$1,741 AUD
Retailer 2$1,751 AUD
Retailer 5$1,841 AUD
Retailer 4$2,105 AUD
NZ Jewellers$3,679 AUD

35 data points across 9 retailers

10 retailers$1,463 AUD to $3,679 AUD

A
Cheapest Retailer
-
$1,463 AUD
Retailer 2
-
$1,509 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,509 AUD
View
B+
Retailer 4
-
$1,566 AUD
View
B+
Retailer 5
-
$1,717 AUD
View
B+
Retailer 6
-
$1,741 AUD
View
B+
Retailer 7
-
$1,751 AUD
View
B+
Retailer 8
-
$1,841 AUD
View
B
Retailer 9
-
$2,105 AUD
View
Most Expensive
C
NZ Jewellers
4624f58f-109f-420f-b315-657e66af1506 · Nov 5
$3,679 AUD
$2,528 USD
View
9 more retailers have this diamond
Prices start from $1,463 AUDSave up to $2,217 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
1.01ct Radiant
$1,463 AUD