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1.70ct J IF Round Natural Diamond

EX • J/IF • HRD 240000225253

Shape and cutting style on the report: Brilliant

Certificate HRD 240000225253

Diamond specifications and retailer prices

From $5,339 USD
As of October 31, 2026
Save $4,334 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,673 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 240000225253. Listed at 10 retailers as of October 30, 2026, with prices from $5,339 to $9,673, a $4,334 spread on the same certified stone. NZ Jewellers lists it at $9,673. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.1°
OriginNatural
Grading LabHRD
CertificateHRD 240000225253
Dimensions7.60 × 7.65 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.60 mm7.65 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 240000225253
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

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 31
Current: $9,673 USD|Low: $4,893 USD|High: $9,673 USD|Avg: $6,550 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$5,339 USD
Retailer 2$5,679 USD
Retailer 4$5,784 USD
Retailer 7$5,784 USD
Retailer 8$5,784 USD
Retailer 3$5,813 USD
Retailer 10$6,312 USD
Retailer 6$6,674 USD
Retailer 5$8,566 USD
NZ Jewellers$9,673 USD

42 data points across 10 retailers

10 retailers$5,339 USD to $9,673 USD

A
Cheapest Retailer
-
$5,339 USD
Final sale: no returns
A
Retailer 2
-
$5,679 USD
£4,472 GBP
View
A
Retailer 3
-
$5,784 USD
View
A
Retailer 4
-
$5,784 USD
View
A
Retailer 5
-
$5,784 USD
View
A
Retailer 6
-
$5,813 USD
€5,536 EUR
View
A
Retailer 7
-
$6,312 USD
£4,970 GBP
View
A
Retailer 8
-
$6,674 USD
View
B+
Retailer 9
-
$8,566 USD
£6,745 GBP
View
Most Expensive
B+
NZ Jewellers
91d8193e-e4d3-4610-85e2-68e346ac6f0e · Oct 30
$9,673 USD
View
9 more retailers have this diamond
Prices start from $5,339 USDSave up to $4,334 USD

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
$5,339 USD