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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 $884 NZD
$498 USD
As of October 31, 2026
Save $1,331 NZD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,314 NZD 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 October 31, 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: Oct 31
Current: $3,314 NZD|Low: $884 NZD|High: $3,478 NZD|Avg: $1,700 NZD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$884 NZD
Retailer 2$1,200 NZD
Retailer 6$1,202 NZD
Retailer 8$1,251 NZD
Retailer 4$1,427 NZD
Retailer 5$1,480 NZD
Retailer 9$1,620 NZD
Retailer 3$2,215 NZD
NZ Jewellers$3,314 NZD

36 data points across 9 retailers

9 retailers$884 NZD to $2,215 NZD

A
Cheapest Retailer
-
$884 NZD
$498 USD
Final sale: no returns
A
Retailer 2
-
$1,200 NZD
£533 GBP
View
A
Retailer 3
-
$1,202 NZD
£533 GBP
View
A
Retailer 4
-
$1,251 NZD
$705 USD
View
A
Retailer 5
-
$1,427 NZD
€766 EUR
View
A
Retailer 6
-
$1,480 NZD
ZAR 13,479 ZAR
View
Retailer 7
-
$1,620 NZD
A$1,405 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$2,215 NZD
£983 GBP
View
Most Expensive
NZ Jewellers
0aef2727-2103-4a35-9801-b313ca25b81b · Oct 6
$3,314 NZD
$1,868 USD
View
Price last confirmed 26 days ago
8 more retailers have this diamond
Prices start from $884 NZDSave up to $1,331 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.

A
0.60ct Radiant
$884 NZD