CaratHunter
Plans
Oval|Natural|GIA

1.30ct J IF Oval Natural Diamond

GD • J/IF • GIA 6505238188

Certificate GIA 6505238188

Diamond specifications and retailer prices

From $5,922 AUD
HK$32,500 HKD
As of November 1, 2026
Save $6,496 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,418 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505238188. Listed at 16 retailers as of October 30, 2026, with prices from $5,922 to $12,418, a $6,496 spread on the same certified stone. NZ Jewellers lists it at $12,418. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505238188
Dimensions8.95 × 5.91 × 3.72 mm
L/W Ratio1.51
Top View
8.95 mm5.91 mm1.30 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505238188
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.0%

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 1
Current: $12,418 AUD|Low: $5,868 AUD|High: $12,418 AUD|Avg: $7,871 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 2, 2026
Retailer 13$5,922 AUD
Retailer 9$6,304 AUD
Retailer 6$6,475 AUD
Retailer 2$6,651 AUD
Retailer 7$6,852 AUD
Retailer 15$6,969 AUD
Retailer 11$7,411 AUD
Retailer 3$7,425 AUD
Retailer 16$7,425 AUD
Retailer 17$7,425 AUD
Retailer 4$7,642 AUD
Retailer 8$7,645 AUD
Retailer 10$8,399 AUD
Retailer 5$8,567 AUD
Retailer 12$9,127 AUD
Retailer 14$11,842 AUD
NZ Jewellers$12,418 AUD

23 data points across 17 retailers

16 retailers$5,922 AUD to $12,418 AUD

B+
Cheapest Retailer
-
$5,922 AUD
HK$32,500 HKD
B
Retailer 2
-
$6,475 AUD
$4,548 USD
View
B
Retailer 3
-
$6,651 AUD
£3,679 GBP
View
B
Retailer 4
-
$6,852 AUD
$4,813 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,969 AUD
$4,895 USD
View
B
Retailer 6
-
$7,411 AUD
£4,099 GBP
View
B
Retailer 7
-
$7,425 AUD
$5,216 USD
View
B
Retailer 8
-
$7,425 AUD
$5,216 USD
View
B
Retailer 9
-
$7,425 AUD
$5,216 USD
View
B
Retailer 10
-
$7,642 AUD
$5,368 USD
View
B
Retailer 11
-
$7,645 AUD
$5,370 USD
View
B
Retailer 12
-
$8,399 AUD
€5,619 EUR
View
B
Retailer 13
-
$8,567 AUD
$6,018 USD
View
B
Retailer 14
-
$9,127 AUD
ZAR 103,570 ZAR
View
B
Retailer 15
-
$11,842 AUD
£6,550 GBP
View
Most Expensive
C
NZ Jewellers
6a77bbee-cf99-4e70-bebc-36859b4b899d · Oct 30
$12,418 AUD
$8,723 USD
View
15 more retailers have this diamond
Prices start from $5,922 AUDSave up to $6,496 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+
1.30ct Oval
$5,922 AUD