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Oval|Natural|GIA

1.21ct H IF Oval Natural Diamond

ID • H/IF • GIA 5546155528

Certificate GIA 5546155528

Diamond specifications and retailer prices

From $7,165 AUD
As of November 2, 2026
Save $5,577 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,583 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct 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 5546155528. Listed at 9 retailers as of November 2, 2026, with a 78% 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

1.21
Carat
H
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.84°
OriginNatural
Grading LabGIA
CertificateGIA 5546155528
Dimensions8.84 × 5.71 × 3.64 mm
L/W Ratio1.55
Top View
8.84 mm5.71 mm1.21 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546155528
Side View
Table 61.0%Crown 37.84°Girdle: MED-STKPavilionCulet: NoneDepth 63.7%

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 2
Current: $9,038 AUD|Low: $7,165 AUD|High: $13,106 AUD|Avg: $9,270 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$7,165 AUD
Retailer 4$7,488 AUD
Retailer 5$8,134 AUD
Retailer 1$9,038 AUD
Retailer 3$12,742 AUD

43 data points across 5 retailers

9 retailers$7,165 AUD to $12,742 AUD

B+
Cheapest Retailer
-
$7,165 AUD
B+
Retailer 2
-
$7,488 AUD
View
Retailer 3
-
$8,121 AUD
View
Price last confirmed 44 days ago
Retailer 4
-
$8,121 AUD
View
Price last confirmed 39 days ago
Retailer 5
-
$8,121 AUD
View
Price last confirmed 30 days ago
Retailer 6
-
$8,134 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$12,742 AUD
View
Retailer 8
-
$13,583 AUD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
650d7008-4814-4bd3-8f47-a3d073a13944 · Sep 29
$13,583 AUD
$9,333 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from $7,165 AUDSave up to $5,577 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+
1.21ct Oval
$7,165 AUD