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Oval|Natural|GIA

1.30ct D IF Oval Natural Diamond

EX • D/IF • GIA 2225838497

Certificate GIA 2225838497

Diamond specifications and retailer prices

From $14,445 AUD
As of November 5, 2026
Save $7,524 AUD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,509 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (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 GIA 2225838497. Listed at 14 retailers as of November 4, 2026, with a 52% 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

1.30
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225838497
Dimensions9.17 × 6.22 × 3.68 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
9.17 mm6.22 mm1.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225838497
Side View
Table 62.0%Crown 31.3°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 59.2%

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 5
Current: $23,509 AUD|Low: $14,445 AUD|High: $26,094 AUD|Avg: $18,708 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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 4$14,445 AUD
Retailer 10$15,016 AUD
Retailer 11$15,296 AUD
Retailer 16$15,371 AUD
Retailer 17$15,568 AUD
Retailer 14$15,569 AUD
Retailer 7$16,528 AUD
Retailer 3$16,868 AUD
Retailer 5$16,893 AUD
Retailer 13$17,745 AUD
Retailer 15$19,462 AUD
Retailer 2$20,579 AUD
Retailer 8$20,839 AUD
Retailer 12$21,969 AUD
NZ Jewellers$23,509 AUD
Retailer 9$25,202 AUD
Retailer 6$26,094 AUD

22 data points across 17 retailers

14 retailers$14,445 AUD to $21,969 AUD

A
Cheapest Retailer
-
$14,445 AUD
A
Retailer 2
-
$15,016 AUD
View
A
Retailer 3
-
$15,296 AUD
View
A
Retailer 4
-
$15,371 AUD
View
A
Retailer 5
-
$15,568 AUD
View
Final sale: no returns
Retailer 6
-
$15,569 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$16,868 AUD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$16,893 AUD
View
Retailer 9
-
$17,745 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
$19,462 AUD
View
Price last confirmed 25 days ago
Retailer 11
-
$19,975 AUD
View
Price last confirmed 324 days ago
B+
Retailer 12
-
$20,579 AUD
View
B+
Retailer 13
-
$21,969 AUD
View
Most Expensive
NZ Jewellers
9cb1e81d-eb06-4257-9a49-3d9f13073428 · Oct 11
$23,509 AUD
$16,457 USD
View
Price last confirmed 25 days ago
13 more retailers have this diamond
Prices start from $14,445 AUDSave up to $7,524 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
1.30ct Oval
$14,445 AUD