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Round|Natural|HRD

1.70ct J I1 Round Natural Diamond

EX • J/I1 • HRD 260000127818

Certificate HRD 260000127818

Diamond specifications and retailer prices

From $2,555 NZD
₹136,935 INR
As of November 1, 2026
Save $628 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,183 NZD at Brilliance · As of October 31, 2026
View at Brilliance

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 260000127818. Listed at 4 retailers as of October 31, 2026, with prices from $2,555 to $3,183, a $628 spread on the same certified stone. Brilliance lists it at $3,183. 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
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000127818
Dimensions7.64 × 7.60 × 4.74 mm
L/W Ratio1.01
Top View
7.64 mm7.60 mm1.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000127818
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: Nov 1
Current: $3,183 NZD|Low: $2,477 NZD|High: $4,744 NZD|Avg: $3,271 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$2,555 NZD
Retailer 3$2,848 NZD
Retailer 4$3,176 NZD
Brilliance$3,183 NZD
Retailer 5$4,744 NZD

43 data points across 5 retailers

4 retailers$2,555 NZD to $3,183 NZD

A
Cheapest Retailer
-
$2,555 NZD
₹136,935 INR
A
Retailer 2
-
$2,848 NZD
$1,603 USD
View
B+
Retailer 3
-
$3,176 NZD
$1,787 USD
View
Final sale: no returns
Most Expensive
B+
Brilliance
D43221940 · Oct 31
$3,183 NZD
$1,791 USD
View
3 more retailers have this diamond
Prices start from $2,555 NZDSave up to $628 NZD

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
1.70ct Round
$2,555 NZD