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Oval|Natural|HRD

1.20ct H IF Oval Natural Diamond

ID • H/IF • HRD 260000115279

Certificate HRD 260000115279

Diamond specifications and retailer prices

From $4,452 AUD
As of November 2, 2026
Save $2,717 AUD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,738 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000115279. Listed at 5 retailers as of November 2, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.73°
Pavilion angle40.28°
OriginNatural
Grading LabHRD
CertificateHRD 260000115279
Dimensions8.09 × 5.82 × 3.80 mm
L/W Ratio1.39
Girdle conditionThick
Top View
8.09 mm5.82 mm1.20 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 260000115279
Side View
Table 58.0%Crown 38.73°GirdlePavilion 40.28°CuletDepth 65.4%

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: $4,452 AUD|Low: $4,452 AUD|High: $7,517 AUD|Avg: $5,904 AUD
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 1$4,452 AUD
Retailer 3$4,497 AUD
Retailer 2$7,169 AUD

12 data points across 3 retailers

5 retailers$4,452 AUD to $7,169 AUD

Retailer 1
-
$4,442 AUD
Price last confirmed 43 days ago
A
Retailer 2
-
$4,452 AUD
View
A
Retailer 3
-
$4,497 AUD
View
B
Retailer 4
-
$7,169 AUD
View
Most Expensive
NZ Jewellers
7c2aba57-2842-46e3-a1fe-879dd6ba19d0 · Sep 27
$7,738 AUD
$5,317 USD
View
Price last confirmed 40 days ago
4 more retailers have this diamond
Prices start from $4,452 AUDSave up to $2,717 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
1.20ct Oval
$4,452 AUD