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Radiant|Natural|GIA

0.60ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 1525454517

Certificate GIA 1525454517

Diamond specifications and retailer prices

From $711 AUD
$498 USD
As of November 2, 2026
Save $1,071 AUD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,665 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.6ct natural radiant diamond

This 0.6ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525454517. Listed at 9 retailers as of November 1, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.60
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.17°
Pavilion angle31.59°
OriginNatural
Grading LabGIA
CertificateGIA 1525454517
Dimensions5.51 × 4.17 × 2.86 mm
L/W Ratio1.32
Culet sizeNone
Top View
5.51 mm4.17 mm0.60 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525454517
Side View
Table 62.0%Crown 47.17°GirdlePavilion 31.59°Culet: NoneDepth 68.6%

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 2
Current: $2,665 AUD|Low: $711 AUD|High: $2,797 AUD|Avg: $1,367 AUD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$711 AUD
Retailer 6$967 AUD
Retailer 2$973 AUD
Retailer 8$1,006 AUD
Retailer 4$1,148 AUD
Retailer 5$1,191 AUD
Retailer 9$1,303 AUD
Retailer 3$1,781 AUD
NZ Jewellers$2,665 AUD

37 data points across 9 retailers

9 retailers$711 AUD to $1,781 AUD

A
Cheapest Retailer
-
$711 AUD
$498 USD
Final sale: no returns
A
Retailer 2
-
$967 AUD
£533 GBP
View
A
Retailer 3
-
$973 AUD
£537 GBP
View
A
Retailer 4
-
$1,006 AUD
$705 USD
View
A
Retailer 5
-
$1,148 AUD
€766 EUR
View
A
Retailer 6
-
$1,191 AUD
ZAR 13,479 ZAR
View
Retailer 7
-
$1,303 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$1,781 AUD
£983 GBP
View
Most Expensive
NZ Jewellers
0aef2727-2103-4a35-9801-b313ca25b81b · Oct 6
$2,665 AUD
$1,868 USD
View
Price last confirmed 27 days ago
8 more retailers have this diamond
Prices start from $711 AUDSave up to $1,071 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
0.60ct Radiant
$711 AUD