CaratHunter
Plans
Round|Natural|HRD

1.70ct I I1 Round Natural Diamond

EX • I/I1 • HRD 260000108928

Certificate HRD 260000108928

Diamond specifications and retailer prices

From $4,454 NZD
₹238,656 INR
As of November 2, 2026
Save $3,059 NZD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,231 NZD at NZ Jewellers · As of September 27, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 260000108928. Listed at 11 retailers as of November 1, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000108928
Dimensions7.53 × 7.58 × 4.75 mm
L/W Ratio1.01
Top View
7.53 mm7.58 mm1.70 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000108928
Side View
Table 59.0%Crown 36.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.8%

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 2
Current: $4,454 NZD|Low: $4,454 NZD|High: $7,565 NZD|Avg: $5,725 NZD|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 1$4,454 NZD
Retailer 4$4,538 NZD
Retailer 3$5,904 NZD
Retailer 6$5,950 NZD
Retailer 5$6,446 NZD
Retailer 2$7,513 NZD

43 data points across 6 retailers

11 retailers$4,454 NZD to $7,513 NZD

A
Cheapest Retailer
-
$4,454 NZD
₹238,656 INR
A
Retailer 2
-
$4,538 NZD
$2,553 USD
View
B+
Retailer 3
-
$5,904 NZD
$3,322 USD
View
B+
Retailer 4
-
$5,950 NZD
$3,348 USD
View
Final sale: no returns
Retailer 5
-
$6,446 NZD
$3,627 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$6,446 NZD
$3,627 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$6,446 NZD
$3,627 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$6,693 NZD
$3,766 USD
View
Price last confirmed 34 days ago
Retailer 9
-
$7,438 NZD
$4,185 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$7,513 NZD
€4,026 EUR
View
Most Expensive
NZ Jewellers
2eb0d364-d9d8-4a39-9c18-5b2664991c0f · Sep 27
$11,231 NZD
$6,319 USD
View
Price last confirmed 36 days ago
10 more retailers have this diamond
Prices start from $4,454 NZDSave up to $3,059 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
$4,454 NZD