Round|Natural|GIA

0.60ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1509793251

Certificate GIA 1509793251

Diamond specifications and retailer prices

From $510 USD
As of October 30, 2026
Save $1,397 USD (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,941 USD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.6ct natural round diamond

This 0.6ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1509793251. Listed at 21 retailers as of October 30, 2026, with a 274% 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1509793251
Dimensions5.40 × 5.38 × 3.34 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather
Top View
5.40 mm5.38 mm0.60 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509793251
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 30
Current: $1,907 USD|Low: $510 USD|High: $1,941 USD|Avg: $853 USD|-1.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 10$510 USD
Retailer 5$560 USD
Retailer 19$608 USD
Retailer 17$620 USD
Retailer 3$622 USD
Retailer 4$655 USD
Retailer 16$655 USD
Retailer 9$702 USD
Retailer 14$730 USD
Retailer 8$740 USD
Retailer 13$744 USD
Retailer 12$789 USD
Retailer 18$800 USD
Retailer 7$829 USD
Retailer 6$843 USD
Retailer 11$931 USD
Retailer 2$939 USD
Retailer 15$1,412 USD
NZ Jewellers$1,907 USD

33 data points across 19 retailers

21 retailers$510 USD to $1,907 USD

A
Cheapest Retailer
-
$510 USD
A
Retailer 2
-
$560 USD
View
Final sale: no returns
A
Retailer 3
-
$608 USD
View
A
Retailer 4
-
$620 USD
View
A
Retailer 5
-
$622 USD
SGD 840 SGD
View
B+
Retailer 6
-
$655 USD
View
B+
Retailer 7
-
$655 USD
View
B+
Retailer 8
-
$702 USD
View
Retailer 9
-
$714 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$730 USD
£575 GBP
View
B+
Retailer 11
-
$740 USD
View
B+
Retailer 12
-
$744 USD
£585 GBP
View
B+
Retailer 13
-
$789 USD
£621 GBP
View
B
Retailer 14
-
$800 USD
View
B+
Retailer 15
-
$829 USD
View
B+
Retailer 16
-
$843 USD
View
Retailer 17
-
$931 USD
A$1,432 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$939 USD
ZAR 15,162 ZAR
View
B
Retailer 19
-
$1,412 USD
£1,112 GBP
View
B
Retailer 20
-
$1,907 USD
View
Most Expensive
NZ Jewellers
da1fda19-5c5e-4f5d-aa1f-3b6ee8e0c440 · Aug 29
$1,941 USD
View
Price last confirmed 62 days ago
20 more retailers have this diamond
Prices start from $510 USDSave up to $1,397 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 Round
$510 USD