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Oval|Natural|HRD

1.51ct G I1 Oval Natural Diamond

ID • G/I1 • HRD 260000217154

Certificate HRD 260000217154

Diamond specifications and retailer prices

From $2,893 AUD
₹193,089 INR
As of November 2, 2026
Save $4,911 AUD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,804 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000217154. Listed at 10 retailers as of October 30, 2026, with prices from $2,893 to $7,804, a $4,911 spread on the same certified stone. NZ Jewellers lists it at $7,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000217154
Dimensions9.24 × 6.36 × 3.72 mm
L/W Ratio1.45
Top View
9.24 mm6.36 mm1.51 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000217154
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.5%

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: $7,804 AUD|Low: $2,869 AUD|High: $8,807 AUD|Avg: $4,208 AUD|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$2,893 AUD
Retailer 5$3,262 AUD
Retailer 4$3,437 AUD
Retailer 10$3,446 AUD
Retailer 6$3,733 AUD
Retailer 8$3,733 AUD
Retailer 7$3,875 AUD
Retailer 9$4,306 AUD
Retailer 3$4,661 AUD
NZ Jewellers$7,804 AUD

42 data points across 10 retailers

10 retailers$2,893 AUD to $7,804 AUD

A
Cheapest Retailer
-
$2,893 AUD
₹193,089 INR
A
Retailer 2
-
$3,262 AUD
$2,286 USD
View
A
Retailer 3
-
$3,437 AUD
$2,409 USD
View
A
Retailer 4
-
$3,446 AUD
$2,415 USD
View
Final sale: no returns
A
Retailer 5
-
$3,733 AUD
$2,616 USD
View
A
Retailer 6
-
$3,733 AUD
$2,616 USD
View
A
Retailer 7
-
$3,875 AUD
$2,716 USD
View
A
Retailer 8
-
$4,306 AUD
$3,018 USD
View
A
Retailer 9
-
$4,661 AUD
€3,111 EUR
View
Most Expensive
B+
NZ Jewellers
1442ae9e-9d9f-46a0-ae09-0de0ee93938c · Oct 30
$7,804 AUD
$5,469 USD
View
9 more retailers have this diamond
Prices start from $2,893 AUDSave up to $4,911 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
1.51ct Oval
$2,893 AUD