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0.65ct J I1 Round Natural Diamond

GD • J/I1 • GIA 1239789527

Certificate GIA 1239789527

Diamond specifications and retailer prices

From €285 EUR
HK$2,500 HKD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €285 EUR at Ting Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Ting Diamond

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 1239789527. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.65
Carat
J
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1239789527
Dimensions5.39 × 5.37 × 3.52 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud
Top View
5.39 mm5.37 mm0.65 ctJ / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1239789527
Side View
Table 53.0%Crown 35°Girdle: THK-THKPavilion 40.8°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €641 EUR|Low: €285 EUR|High: €820 EUR|Avg: €495 EUR|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Ting Diamond
October 23, 2026
Ting Diamond€285 EUR
Retailer 4€355 EUR
Retailer 2€417 EUR
Retailer 1€641 EUR
Retailer 3€691 EUR

25 data points across 5 retailers

1 retailer

B+
Ting Diamond
11163952 · Nov 1
€285 EUR
HK$2,500 HKD
View

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.

B+
0.65ct Round
€285 EUR