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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 $3,603 NZD
₹193,089 INR
As of November 2, 2026
Save $6,117 NZD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,720 NZD 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 $3,603 to $9,720, a $6,117 spread on the same certified stone. NZ Jewellers lists it at $9,720. 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: $9,720 NZD|Low: $3,574 NZD|High: $10,969 NZD|Avg: $5,241 NZD|-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$3,603 NZD
Retailer 5$4,064 NZD
Retailer 4$4,282 NZD
Retailer 10$4,292 NZD
Retailer 6$4,649 NZD
Retailer 8$4,649 NZD
Retailer 7$4,827 NZD
Retailer 9$5,364 NZD
Retailer 3$5,806 NZD
NZ Jewellers$9,720 NZD

42 data points across 10 retailers

10 retailers$3,603 NZD to $9,720 NZD

A
Cheapest Retailer
-
$3,603 NZD
₹193,089 INR
A
Retailer 2
-
$4,064 NZD
$2,286 USD
View
A
Retailer 3
-
$4,282 NZD
$2,409 USD
View
A
Retailer 4
-
$4,292 NZD
$2,415 USD
View
Final sale: no returns
A
Retailer 5
-
$4,649 NZD
$2,616 USD
View
A
Retailer 6
-
$4,649 NZD
$2,616 USD
View
A
Retailer 7
-
$4,827 NZD
$2,716 USD
View
A
Retailer 8
-
$5,364 NZD
$3,018 USD
View
A
Retailer 9
-
$5,806 NZD
€3,111 EUR
View
Most Expensive
B+
NZ Jewellers
1442ae9e-9d9f-46a0-ae09-0de0ee93938c · Oct 30
$9,720 NZD
$5,469 USD
View
9 more retailers have this diamond
Prices start from $3,603 NZDSave up to $6,117 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
1.51ct Oval
$3,603 NZD