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Round|Natural|GIA

1.29ct I IF Round Natural Diamond

EX • I/IF • GIA 6551684828

Certificate GIA 6551684828

Diamond specifications and retailer prices

From $8,306 AUD
$5,707 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $8,306 AUD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551684828. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551684828
Dimensions6.89 × 6.93 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.89 mm6.93 mm1.29 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551684828
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Nov 6
Current: $9,216 AUD|Low: $5,027 AUD|High: $13,295 AUD|Avg: $8,248 AUD|-30.6%
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September 10, 2026
Retailer 6$5,027 AUD
Retailer 7$6,487 AUD
Retailer 14$6,934 AUD
Retailer 2$7,147 AUD
Retailer 9$7,217 AUD
Retailer 12$7,772 AUD
Retailer 3$7,901 AUD
Retailer 11$8,130 AUD
Retailer 10$8,318 AUD
Retailer 5$8,363 AUD
Retailer 8$9,082 AUD
Retailer 1$9,216 AUD
Retailer 4$11,041 AUD
Retailer 13$11,747 AUD

30 data points across 14 retailers

1 retailer

B+
The Diamond Guys
1965868740 · Nov 6
$8,306 AUD
$5,707 USD
View

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+
1.29ct Round
$8,306 AUD