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Oval|Natural|HRD

0.71ct H SI1 Oval Natural Diamond

EX • H/SI1 • HRD 250000318906

Certificate HRD 250000318906

Diamond specifications and retailer prices

From $1,326 AUD
As of November 6, 2026
Save $1,301 AUD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,506 AUD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000318906. Listed at 14 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000318906
Dimensions6.61 × 4.91 × 3.21 mm
L/W Ratio1.35
Top View
6.61 mm4.91 mm0.71 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000318906
Side View
Table 59.0%CrownGirdle: ETK-ETKPavilionCuletDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,506 AUD|Low: $1,215 AUD|High: $4,506 AUD|Avg: $1,974 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$1,326 AUD
Retailer 4$1,436 AUD
Retailer 7$1,436 AUD
Retailer 8$1,492 AUD
Retailer 2$1,522 AUD
Retailer 3$1,556 AUD
Retailer 10$1,658 AUD
Retailer 5$1,693 AUD
Retailer 6$2,007 AUD
Retailer 9$2,627 AUD
NZ Jewellers$4,506 AUD

44 data points across 11 retailers

14 retailers$1,326 AUD to $2,627 AUD

B+
Cheapest Retailer
-
$1,326 AUD
Final sale: no returns
B+
Retailer 2
-
$1,406 AUD
View
B+
Retailer 3
-
$1,436 AUD
View
B+
Retailer 4
-
$1,436 AUD
View
B+
Retailer 5
-
$1,492 AUD
View
B
Retailer 6
-
$1,522 AUD
View
B
Retailer 7
-
$1,556 AUD
View
B
Retailer 8
-
$1,630 AUD
View
B
Retailer 9
-
$1,658 AUD
View
B
Retailer 10
-
$1,693 AUD
View
B
Retailer 11
-
$1,861 AUD
View
B
Retailer 12
-
$2,007 AUD
View
B
Retailer 13
-
$2,627 AUD
View
Most Expensive
NZ Jewellers
51615741-4593-4f5e-924d-03fccfe0e895 · Nov 7
$4,506 AUD
$3,096 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,326 AUDSave up to $1,301 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.

B+
0.71ct Oval
$1,326 AUD