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Oval|Natural|HRD

1.50ct H SI2 Oval Natural Diamond

ID • H/SI2 • HRD 260000105132

Certificate HRD 260000105132

Diamond specifications and retailer prices

From $3,574 AUD
As of November 6, 2026
Save $5,314 AUD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,888 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000105132. Listed at 14 retailers as of November 5, 2026, with prices from $3,574 to $8,888, a $5,314 spread on the same certified stone. NZ Jewellers lists it at $8,888. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000105132
Dimensions9.43 × 6.29 × 3.68 mm
L/W Ratio1.50
Culet sizePointed
Top View
9.43 mm6.29 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000105132
Side View
Table 58.0%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 6
Current: $8,888 AUD|Low: $3,574 AUD|High: $8,888 AUD|Avg: $5,415 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7$3,574 AUD
Retailer 11$3,746 AUD
Retailer 12$4,420 AUD
Retailer 10$4,670 AUD
Retailer 5$4,710 AUD
Retailer 2$4,846 AUD
Retailer 8$4,996 AUD
Retailer 3$5,101 AUD
Retailer 13$5,101 AUD
Retailer 14$5,298 AUD
Retailer 6$5,312 AUD
Retailer 4$5,886 AUD
Retailer 9$8,532 AUD
NZ Jewellers$8,888 AUD

36 data points across 14 retailers

14 retailers$3,574 AUD to $8,888 AUD

A
Cheapest Retailer
-
$3,574 AUD
A
Retailer 2
-
$3,746 AUD
View
A
Retailer 3
-
$4,420 AUD
View
A
Retailer 4
-
$4,670 AUD
View
B+
Retailer 5
-
$4,710 AUD
View
Final sale: no returns
A
Retailer 6
-
$4,846 AUD
View
A
Retailer 7
-
$4,996 AUD
View
A
Retailer 8
-
$5,101 AUD
View
Retailer 9
-
$5,101 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$5,298 AUD
View
A
Retailer 11
-
$5,312 AUD
View
A
Retailer 12
-
$5,886 AUD
View
B+
Retailer 13
-
$8,532 AUD
View
Most Expensive
B+
NZ Jewellers
7ce86185-58cf-4945-bfa8-fe02e5c7a913 · Nov 5
$8,888 AUD
$6,107 USD
View
13 more retailers have this diamond
Prices start from $3,574 AUDSave up to $5,314 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
1.50ct Oval
$3,574 AUD