Oval|Natural|GIA

1.20ct J IF Oval Natural Diamond

EX • J/IF • GIA 5546380361

Certificate GIA 5546380361

Diamond specifications and retailer prices

From $4,721 AUD
As of November 5, 2026
Save $247 AUD (5%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,168 AUD at NZ Jewellers · As of October 11, 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 J 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 GIA 5546380361. Listed at 17 retailers as of November 5, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546380361
Dimensions8.70 × 6.11 × 3.50 mm
L/W Ratio1.42
Top View
8.70 mm6.11 mm1.20 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546380361
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $9,168 AUD|Low: $3,967 AUD|High: $9,168 AUD|Avg: $5,746 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
Retailer 18
Retailer 19
November 5, 2026
Retailer 6$3,967 AUD
Retailer 16$4,219 AUD
Retailer 2$4,721 AUD
Retailer 14$4,771 AUD
Retailer 5$4,857 AUD
Retailer 4$5,261 AUD
Retailer 19$5,261 AUD
Retailer 13$5,440 AUD
Retailer 8$5,472 AUD
Retailer 10$5,574 AUD
Retailer 9$5,577 AUD
Retailer 11$5,689 AUD
Retailer 7$5,728 AUD
Retailer 3$6,072 AUD
Retailer 12$6,091 AUD
Retailer 17$6,133 AUD
Retailer 18$6,389 AUD
Retailer 15$8,894 AUD
NZ Jewellers$9,168 AUD

20 data points across 19 retailers

17 retailers$4,721 AUD to $4,969 AUD

Retailer 1
-
$3,967 AUD
Price last confirmed 24 days ago
Retailer 2
-
$4,219 AUD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$4,721 AUD
View
B+
Retailer 4
-
$4,969 AUD
View
Retailer 5
-
$5,261 AUD
View
Price last confirmed 26 days ago
Retailer 6
-
$5,261 AUD
View
Price last confirmed 26 days ago
Retailer 7
-
$5,440 AUD
View
Price last confirmed 23 days ago
Retailer 8
-
$5,472 AUD
View
Price last confirmed 24 days ago
Retailer 9
-
$5,517 AUD
View
Price last confirmed 39 days ago
Retailer 10
-
$5,574 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$5,577 AUD
View
Price last confirmed 23 days ago
Retailer 12
-
$5,689 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
$5,728 AUD
View
Price last confirmed 24 days ago
Retailer 14
-
$6,072 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
$6,389 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
$8,894 AUD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
e39e973c-de60-48da-8aca-3f890ac5d80f · Oct 11
$9,168 AUD
$6,299 USD
View
Price last confirmed 26 days ago
16 more retailers have this diamond
Prices start from $4,721 AUDSave up to $247 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+
1.20ct Oval
$4,721 AUD