Radiant|Natural|GIA

0.60ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 1525454517

Certificate GIA 1525454517

Diamond specifications and retailer prices

From $498 USD
As of October 29, 2026
Save $776 USD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,868 USD 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 26, 2026, with a 156% 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,868 USD|Low: $498 USD|High: $1,980 USD|Avg: $969 USD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$498 USD
Retailer 3$677 USD
Retailer 4$682 USD
Retailer 7$705 USD
Retailer 6$813 USD
Retailer 2$834 USD
Retailer 9$913 USD
Retailer 8$1,274 USD
NZ Jewellers$1,868 USD

36 data points across 9 retailers

9 retailers$498 USD to $1,274 USD

A
Cheapest Retailer
-
$498 USD
Final sale: no returns
A
Retailer 2
-
$677 USD
£533 GBP
View
A
Retailer 3
-
$682 USD
£537 GBP
View
A
Retailer 4
-
$705 USD
View
A
Retailer 5
-
$813 USD
€774 EUR
View
A
Retailer 6
-
$834 USD
ZAR 13,479 ZAR
View
Retailer 7
-
$913 USD
A$1,405 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$1,274 USD
£1,003 GBP
View
Most Expensive
NZ Jewellers
0aef2727-2103-4a35-9801-b313ca25b81b · Oct 6
$1,868 USD
View
Price last confirmed 24 days ago
8 more retailers have this diamond
Prices start from $498 USDSave up to $776 USD

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
$498 USD