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Oval|Natural|HRD

1.70ct K I1 Oval Natural Diamond

ID • K/I1 • HRD 260000237322

Certificate HRD 260000237322

Diamond specifications and retailer prices

From $3,510 NZD
As of November 6, 2026
Save $5,560 NZD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,070 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000237322. Listed at 9 retailers as of November 5, 2026, with prices from $3,510 to $9,070, a $5,560 spread on the same certified stone. NZ Jewellers lists it at $9,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000237322
Dimensions9.49 × 6.69 × 4.10 mm
L/W Ratio1.42
Top View
9.49 mm6.69 mm1.70 ctK / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 260000237322
Side View
Table 57.0%CrownGirdle: THIPavilionCulet: NoneDepth 61.2%

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 6
Current: $9,070 NZD|Low: $3,510 NZD|High: $9,941 NZD|Avg: $4,893 NZD|-8.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$3,510 NZD
Retailer 9$4,005 NZD
Retailer 3$4,026 NZD
Retailer 4$4,026 NZD
Retailer 6$4,338 NZD
Retailer 8$4,338 NZD
Retailer 7$4,539 NZD
Retailer 5$5,006 NZD
NZ Jewellers$9,070 NZD

33 data points across 9 retailers

9 retailers$3,510 NZD to $9,070 NZD

A
Cheapest Retailer
-
$3,510 NZD
A
Retailer 2
-
$4,005 NZD
View
Final sale: no returns
A
Retailer 3
-
$4,026 NZD
View
B+
Retailer 4
-
$4,026 NZD
View
B+
Retailer 5
-
$4,338 NZD
View
Retailer 6
-
$4,338 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,539 NZD
View
B+
Retailer 8
-
$5,006 NZD
View
Most Expensive
B
NZ Jewellers
980231c2-73c2-4169-b432-8716572e5867 · Nov 5
$9,070 NZD
$5,028 USD
View
8 more retailers have this diamond
Prices start from $3,510 NZDSave up to $5,560 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 Oval
$3,510 NZD