Round|Natural|GIA

0.60ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6521637483

Certificate GIA 6521637483

Diamond specifications and retailer prices

From $366 USD
As of October 30, 2026
Save $394 USD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,890 USD at NZ Jewellers · As of October 30, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6521637483. Listed at 21 retailers as of October 30, 2026, with a 108% 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
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6521637483
Dimensions5.39 × 5.37 × 3.38 mm
L/W Ratio1.00
Top View
5.39 mm5.37 mm0.60 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521637483
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $1,890 USD|Low: $366 USD|High: $1,897 USD|Avg: $677 USD|-0.4%
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
November 1, 2026
Retailer 3$366 USD
Retailer 11$422 USD
Retailer 9$476 USD
Retailer 8$493 USD
Retailer 14$524 USD
Retailer 10$526 USD
Retailer 5$531 USD
Retailer 7$531 USD
Retailer 16$555 USD
Retailer 13$590 USD
Retailer 15$597 USD
Retailer 4$624 USD
Retailer 19$629 USD
Retailer 12$664 USD
Retailer 18$673 USD
Retailer 2$685 USD
Retailer 17$760 USD
Retailer 6$1,144 USD
NZ Jewellers$1,890 USD

16 data points across 19 retailers

21 retailers$366 USD to $760 USD

A
Cheapest Retailer
-
$366 USD
A
Retailer 2
-
$422 USD
View
Retailer 3
-
$476 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$493 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$524 USD
View
Retailer 6
-
$526 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$528 USD
View
Price last confirmed 51 days ago
Retailer 8
-
$531 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$531 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$555 USD
View
A
Retailer 11
-
$590 USD
View
A
Retailer 12
-
$597 USD
View
B+
Retailer 13
-
$603 USD
View
Retailer 14
-
$624 USD
View
Price last confirmed 7 days ago
A
Retailer 15
-
$629 USD
View
B+
Retailer 16
-
$664 USD
View
B+
Retailer 17
-
$673 USD
View
Retailer 18
-
$685 USD
View
Price last confirmed 5 days ago
B+
Retailer 19
-
$760 USD
View
Retailer 20
-
$1,144 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
282d4a3b-c373-4734-9423-b5123547289c · Oct 30
$1,890 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $366 USDSave up to $394 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
$366 USD