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Round|Natural|GIA

0.60ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1509793251

Certificate GIA 1509793251

Diamond specifications and retailer prices

From $905 NZD
$510 USD
As of November 1, 2026
Save $2,479 NZD (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,444 NZD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,384 NZD|Low: $905 NZD|High: $3,444 NZD|Avg: $1,467 NZD|-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
November 2, 2026
Retailer 10$905 NZD
Retailer 5$994 NZD
Retailer 19$1,079 NZD
Retailer 17$1,100 NZD
Retailer 3$1,103 NZD
Retailer 4$1,162 NZD
Retailer 16$1,162 NZD
Retailer 9$1,246 NZD
Retailer 14$1,296 NZD
Retailer 8$1,313 NZD
Retailer 2$1,319 NZD
Retailer 12$1,396 NZD
Retailer 18$1,419 NZD
Retailer 7$1,472 NZD
Retailer 6$1,495 NZD
Retailer 11$1,651 NZD
Retailer 13$1,665 NZD
Retailer 15$2,506 NZD
NZ Jewellers$3,384 NZD

35 data points across 19 retailers

21 retailers$905 NZD to $3,384 NZD

A
Cheapest Retailer
-
$905 NZD
$510 USD
A
Retailer 2
-
$994 NZD
$560 USD
View
Final sale: no returns
A
Retailer 3
-
$1,079 NZD
$608 USD
View
A
Retailer 4
-
$1,100 NZD
$620 USD
View
A
Retailer 5
-
$1,103 NZD
SGD 840 SGD
View
B+
Retailer 6
-
$1,162 NZD
$655 USD
View
B+
Retailer 7
-
$1,162 NZD
$655 USD
View
B+
Retailer 8
-
$1,246 NZD
$702 USD
View
Retailer 9
-
$1,267 NZD
$714 USD
View
Price last confirmed 56 days ago
B+
Retailer 10
-
$1,296 NZD
£575 GBP
View
B+
Retailer 11
-
$1,313 NZD
$740 USD
View
B+
Retailer 12
-
$1,319 NZD
£586 GBP
View
B+
Retailer 13
-
$1,396 NZD
£620 GBP
View
B
Retailer 14
-
$1,419 NZD
$800 USD
View
B+
Retailer 15
-
$1,472 NZD
$829 USD
View
B+
Retailer 16
-
$1,495 NZD
$843 USD
View
Retailer 17
-
$1,651 NZD
A$1,432 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$1,665 NZD
ZAR 15,162 ZAR
View
B
Retailer 19
-
$2,506 NZD
£1,112 GBP
View
B
Retailer 20
-
$3,384 NZD
$1,907 USD
View
Most Expensive
NZ Jewellers
da1fda19-5c5e-4f5d-aa1f-3b6ee8e0c440 · Aug 29
$3,444 NZD
$1,941 USD
View
Price last confirmed 64 days ago
20 more retailers have this diamond
Prices start from $905 NZDSave up to $2,479 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 Round
$905 NZD