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Round|Natural|GIA

0.67ct J I1 Round Natural Diamond

FR • J/I1 • GIA 5234080818

Certificate GIA 5234080818

Diamond specifications and retailer prices

From $819 AUD
$574 USD
As of November 2, 2026
Save $297 AUD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,116 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.67ct natural round diamond

This 0.67ct 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 5234080818. Listed at 2 retailers as of November 1, 2026, with prices from $819 to $1,116, a $297 spread on the same certified stone. Yorxs lists it at $1,116. 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

0.67
Carat
J
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishGood
SymmetryFair
FluorescenceFaint
Crown angle32.5°
Pavilion angle43.2°
OriginNatural
Grading LabGIA
CertificateGIA 5234080818
Dimensions5.57 × 5.69 × 3.50 mm
L/W Ratio1.02
Top View
5.57 mm5.69 mm0.67 ctJ / I1
OriginNatural
CutFair
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA 5234080818
Side View
Table 62.0%Crown 32.5°Girdle: THN-STKPavilion 43.2°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $819 AUD|Low: $809 AUD|High: $1,119 AUD|Avg: $964 AUD|+1.2%
Retailer 1
Yorxs
November 1, 2026
Retailer 1$819 AUD
Yorxs$1,116 AUD

17 data points across 2 retailers

2 retailers$819 AUD to $1,116 AUD

B
Cheapest Retailer
-
$819 AUD
$574 USD
Most Expensive
C
Yorxs
8BFDC4793 · Nov 1
$1,116 AUD
€745 EUR
View
1 more retailer has this diamond
Prices start from $819 AUDSave up to $297 AUD

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
0.67ct Round
$819 AUD