CaratHunter
Plans
Oval|Natural|GIA

1.20ct H IF Oval Natural Diamond

EX • H/IF • GIA 2556230641

Certificate GIA 2556230641

Diamond specifications and retailer prices

From $5,346 AUD
As of November 6, 2026
Save $7,373 AUD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,719 AUD at NZ Jewellers · As of November 5, 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 GIA 2556230641. Listed at 19 retailers as of November 5, 2026, with prices from $5,346 to $12,719, a $7,373 spread on the same certified stone. NZ Jewellers lists it at $12,719. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.58°
Pavilion angle33.19°
OriginNatural
Grading LabGIA
CertificateGIA 2556230641
Dimensions8.18 × 5.73 × 3.60 mm
L/W Ratio1.43
Top View
8.18 mm5.73 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556230641
Side View
Table 60.0%Crown 41.58°Girdle: VTK-ETKPavilion 33.19°Culet: NoneDepth 62.9%

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 6
Current: $12,719 AUD|Low: $5,309 AUD|High: $12,719 AUD|Avg: $7,994 AUD|+2.3%
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 7, 2026
Retailer 15$5,346 AUD
Retailer 8$6,002 AUD
Retailer 12$6,311 AUD
Retailer 4$6,367 AUD
Retailer 6$6,739 AUD
Retailer 2$6,859 AUD
Retailer 9$6,934 AUD
Retailer 14$7,300 AUD
Retailer 16$7,325 AUD
Retailer 5$7,532 AUD
Retailer 10$8,214 AUD
Retailer 17$8,424 AUD
Retailer 7$8,472 AUD
Retailer 11$8,907 AUD
Retailer 3$10,390 AUD
Retailer 13$11,595 AUD
NZ Jewellers$12,719 AUD

28 data points across 17 retailers

19 retailers$5,346 AUD to $12,719 AUD

A
Cheapest Retailer
-
$5,346 AUD
A
Retailer 2
-
$6,002 AUD
View
B+
Retailer 3
-
$6,311 AUD
View
B+
Retailer 4
-
$6,367 AUD
View
B+
Retailer 5
-
$6,739 AUD
View
Final sale: no returns
B+
Retailer 6
-
$6,859 AUD
View
Retailer 7
-
$6,934 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$7,300 AUD
View
Retailer 9
-
$7,300 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$7,325 AUD
View
Retailer 11
-
$7,359 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$7,532 AUD
View
B+
Retailer 13
-
$8,214 AUD
View
B+
Retailer 14
-
$8,424 AUD
View
B+
Retailer 15
-
$8,472 AUD
View
B+
Retailer 16
-
$8,907 AUD
View
B
Retailer 17
-
$10,390 AUD
View
B
Retailer 18
-
$11,595 AUD
View
Most Expensive
B
NZ Jewellers
0a71e8ad-689e-4019-b3fc-36ea3d2b4e7f · Nov 5
$12,719 AUD
$8,739 USD
View
18 more retailers have this diamond
Prices start from $5,346 AUDSave up to $7,373 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
$5,346 AUD