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Oval|Natural|HRD

1.51ct G I1 Oval Natural Diamond

EX • G/I1 • HRD 260000212043

Certificate HRD 260000212043

Diamond specifications and retailer prices

From $3,435 NZD
₹184,071 INR
As of November 2, 2026
Save $5,930 NZD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,365 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 260000212043. Listed at 10 retailers as of October 30, 2026, with prices from $3,435 to $9,365, a $5,930 spread on the same certified stone. NZ Jewellers lists it at $9,365. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000212043
Dimensions8.87 × 6.28 × 4.06 mm
L/W Ratio1.41
Top View
8.87 mm6.28 mm1.51 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000212043
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.7%

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: $9,365 NZD|Low: $3,435 NZD|High: $10,326 NZD|Avg: $5,069 NZD|-9.3%
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$3,435 NZD
Retailer 5$3,868 NZD
Retailer 4$4,123 NZD
Retailer 10$4,134 NZD
Retailer 6$4,479 NZD
Retailer 8$4,479 NZD
Retailer 7$4,685 NZD
Retailer 9$5,168 NZD
Retailer 3$5,591 NZD
NZ Jewellers$9,365 NZD

42 data points across 10 retailers

10 retailers$3,435 NZD to $9,365 NZD

A
Cheapest Retailer
-
$3,435 NZD
₹184,071 INR
A
Retailer 2
-
$3,868 NZD
$2,176 USD
View
A
Retailer 3
-
$4,123 NZD
$2,320 USD
View
B+
Retailer 4
-
$4,134 NZD
$2,326 USD
View
Final sale: no returns
A
Retailer 5
-
$4,479 NZD
$2,520 USD
View
A
Retailer 6
-
$4,479 NZD
$2,520 USD
View
A
Retailer 7
-
$4,685 NZD
$2,636 USD
View
A
Retailer 8
-
$5,168 NZD
$2,908 USD
View
A
Retailer 9
-
$5,591 NZD
€2,996 EUR
View
Most Expensive
B+
NZ Jewellers
cf4a8084-e601-4c12-86ef-4f286afc646a · Oct 30
$9,365 NZD
$5,269 USD
View
9 more retailers have this diamond
Prices start from $3,435 NZDSave up to $5,930 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
$3,435 NZD