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Round|Natural|GIA

0.60ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1448701871

Certificate GIA 1448701871

Diamond specifications and retailer prices

From $426 SGD
₹31,724 INR
As of October 31, 2026
Save $1,796 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,222 SGD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1448701871. Listed at 23 retailers as of October 30, 2026, with prices from $426 to $2,222, a $1,796 spread on the same certified stone. NZ Jewellers lists it at $2,222. 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
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1448701871
Dimensions5.40 × 5.39 × 3.37 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Key to symbols
Feather, Twinning Wisp
Top View
5.40 mm5.39 mm0.60 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1448701871
Side View
Table 56.0%Crown 34°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.4%

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: $2,222 SGD|Low: $426 SGD|High: $2,265 SGD|Avg: $796 SGD|-1.9%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 19$426 SGD
Retailer 20$491 SGD
Retailer 16$515 SGD
Retailer 15$555 SGD
Retailer 14$587 SGD
Retailer 12$621 SGD
Retailer 9$624 SGD
Retailer 11$624 SGD
Retailer 18$625 SGD
Retailer 3$644 SGD
Retailer 2$685 SGD
Retailer 17$698 SGD
Retailer 6$738 SGD
Retailer 7$747 SGD
Retailer 21$796 SGD
Retailer 13$800 SGD
Retailer 8$844 SGD
Retailer 5$895 SGD
Retailer 4$933 SGD
Retailer 10$1,346 SGD
NZ Jewellers$2,222 SGD

14 data points across 21 retailers

23 retailers$426 SGD to $2,222 SGD

A
Cheapest Retailer
-
$426 SGD
₹31,724 INR
A
Retailer 2
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 3
-
$515 SGD
$403 USD
View
Final sale: no returns
A
Retailer 4
-
$555 SGD
$434 USD
View
A
Retailer 5
-
$587 SGD
$459 USD
View
A
Retailer 6
-
$621 SGD
View
A
Retailer 7
-
$624 SGD
$488 USD
View
A
Retailer 8
-
$624 SGD
$488 USD
View
A
Retailer 9
-
$625 SGD
$489 USD
View
A
Retailer 10
-
$644 SGD
$504 USD
View
A
Retailer 11
-
$685 SGD
£422 GBP
View
A
Retailer 12
-
$698 SGD
£430 GBP
View
A
Retailer 13
-
$738 SGD
£455 GBP
View
A
Retailer 14
-
$747 SGD
$585 USD
View
A
Retailer 15
-
$796 SGD
$623 USD
View
A
Retailer 16
-
$800 SGD
$626 USD
View
Retailer 17
-
$805 SGD
$630 USD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$844 SGD
$660 USD
View
B+
Retailer 19
-
$895 SGD
ZAR 11,308 ZAR
View
B+
Retailer 20
-
$933 SGD
€695 EUR
View
Retailer 21
-
$1,010 SGD
A$1,216 AUD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$1,346 SGD
£829 GBP
View
Most Expensive
B
NZ Jewellers
b35bde96-9e5e-4dc1-98b0-4dd778917938 · Oct 30
$2,222 SGD
$1,738 USD
View
22 more retailers have this diamond
Prices start from $426 SGDSave up to $1,796 SGD

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
$426 SGD