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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 $2,832 AUD
As of November 6, 2026
Save $4,486 AUD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,318 AUD 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 $2,832 to $7,318, a $4,486 spread on the same certified stone. NZ Jewellers lists it at $7,318. 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: $7,318 AUD|Low: $2,832 AUD|High: $8,021 AUD|Avg: $3,948 AUD|-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$2,832 AUD
Retailer 9$3,231 AUD
Retailer 3$3,248 AUD
Retailer 4$3,248 AUD
Retailer 6$3,500 AUD
Retailer 8$3,500 AUD
Retailer 7$3,662 AUD
Retailer 5$4,039 AUD
NZ Jewellers$7,318 AUD

33 data points across 9 retailers

9 retailers$2,832 AUD to $7,318 AUD

A
Cheapest Retailer
-
$2,832 AUD
A
Retailer 2
-
$3,231 AUD
View
Final sale: no returns
A
Retailer 3
-
$3,248 AUD
View
B+
Retailer 4
-
$3,248 AUD
View
B+
Retailer 5
-
$3,500 AUD
View
Retailer 6
-
$3,500 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,662 AUD
View
B+
Retailer 8
-
$4,039 AUD
View
Most Expensive
B
NZ Jewellers
980231c2-73c2-4169-b432-8716572e5867 · Nov 5
$7,318 AUD
$5,028 USD
View
8 more retailers have this diamond
Prices start from $2,832 AUDSave up to $4,486 AUD

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
$2,832 AUD