Round|Natural|HRD

1.70ct J I1 Round Natural Diamond

EX • J/I1 • HRD 230000159938

Certificate HRD 230000159938

Diamond specifications and retailer prices

From €2,546 EUR
$2,844 USD
As of October 30, 2026
Save €595 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,141 EUR at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 230000159938. Listed at 2 retailers as of October 30, 2026, with prices from €2,546 to €3,141, a €595 spread on the same certified stone. Yorxs lists it at €3,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.7°
Pavilion angle41.5°
OriginNatural
Grading LabHRD
CertificateHRD 230000159938
Dimensions7.62 × 7.53 × 4.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
7.62 mm7.53 mm1.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateHRD 230000159938
Side View
Table 62.0%Crown 35.7°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.4%

Caratlytics Score

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

Last verified: Oct 30
Current: €2,546 EUR|Low: €2,546 EUR|High: €3,262 EUR|Avg: €2,877 EUR
Retailer 1
Yorxs
October 30, 2026
Retailer 1€2,546 EUR
Yorxs€3,141 EUR

18 data points across 2 retailers

2 retailers€2,546 EUR to €3,141 EUR

B+
Cheapest Retailer
-
€2,546 EUR
$2,844 USD
Most Expensive
B+
Yorxs
613678044 · Oct 30
€3,141 EUR
View
1 more retailer has this diamond
Prices start from €2,546 EURSave up to €595 EUR

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+
1.70ct Round
€2,546 EUR