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Round|Natural|GIA

0.60ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6512780795

Certificate GIA 6512780795

Diamond specifications and retailer prices

From £297 GBP
₹37,935 INR
As of October 30, 2026
Save £942 GBP (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,240 GBP 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 6512780795. Listed at 24 retailers as of October 30, 2026, with prices from £297 to £1,240, a £942 spread on the same certified stone. NZ Jewellers lists it at £1,240. 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
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512780795
Dimensions5.48 × 5.47 × 3.30 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.48 mm5.47 mm0.60 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512780795
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.3%

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 30
Current: £1,240 GBP|Low: £297 GBP|High: £1,240 GBP|Avg: £521 GBP|+0.2%
NZ Jewellers
Retailer 2
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Retailer 19
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Retailer 22
October 31, 2026
Retailer 4£297 GBP
Retailer 5£334 GBP
Retailer 16£355 GBP
Retailer 2£394 GBP
Retailer 12£396 GBP
Retailer 17£417 GBP
Retailer 14£420 GBP
Retailer 8£425 GBP
Retailer 11£425 GBP
Retailer 15£445 GBP
Retailer 20£445 GBP
Retailer 13£469 GBP
Retailer 19£481 GBP
Retailer 6£493 GBP
Retailer 3£505 GBP
Retailer 10£527 GBP
Retailer 22£537 GBP
Retailer 18£540 GBP
Retailer 7£545 GBP
Retailer 21£610 GBP
Retailer 9£918 GBP
NZ Jewellers£1,240 GBP

16 data points across 22 retailers

24 retailers£297 GBP to £1,240 GBP

A
Cheapest Retailer
-
£297 GBP
₹37,935 INR
A
Retailer 2
-
£334 GBP
HK$3,500 HKD
View
A
Retailer 3
-
£355 GBP
$476 USD
View
Final sale: no returns
A
Retailer 4
-
£394 GBP
A$813 AUD
View
A
Retailer 5
-
£396 GBP
$530 USD
View
A
Retailer 6
-
£417 GBP
$559 USD
View
A
Retailer 7
-
£420 GBP
SGD 761 SGD
View
Retailer 8
-
£425 GBP
$570 USD
View
Price last confirmed 24 days ago
A
Retailer 9
-
£425 GBP
$570 USD
View
A
Retailer 10
-
£425 GBP
$570 USD
View
A
Retailer 11
-
£445 GBP
$596 USD
View
A
Retailer 12
-
£445 GBP
$596 USD
View
A
Retailer 13
-
£469 GBP
View
B+
Retailer 14
-
£481 GBP
View
B+
Retailer 15
-
£493 GBP
$661 USD
View
B+
Retailer 16
-
£505 GBP
View
B+
Retailer 17
-
£527 GBP
$706 USD
View
B+
Retailer 18
-
£537 GBP
€685 EUR
View
B+
Retailer 19
-
£540 GBP
$724 USD
View
B+
Retailer 20
-
£545 GBP
$730 USD
View
B+
Retailer 21
-
£610 GBP
ZAR 13,208 ZAR
View
Retailer 22
-
£619 GBP
A$1,276 AUD
View
Price last confirmed 27 days ago
B
Retailer 23
-
£918 GBP
View
Most Expensive
B
NZ Jewellers
fc04b22c-651e-4ee7-9031-c9cbfeb1ac19 · Oct 30
£1,240 GBP
$1,661 USD
View
23 more retailers have this diamond
Prices start from £297 GBPSave up to £942 GBP

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
£297 GBP