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Round|Natural|IGI

1.30ct G IF Round Natural Diamond

EX • G/IF • IGI 831624869

Shape and cutting style on the report: Round brilliant

Certificate IGI 831624869

Diamond specifications and retailer prices

From $8,102 AUD
As of November 7, 2026
Save $16,190 AUD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,292 AUD at VYOR · As of November 7, 2026
View at VYOR

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 831624869. Listed at 8 retailers as of November 7, 2026, with prices from $8,102 to $24,292, a $16,190 spread on the same certified stone. VYOR lists it at $24,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 831624869
Dimensions6.91 × 6.95 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.91 mm6.95 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831624869
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°CuletDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $8,102 AUD|Low: $8,044 AUD|High: $24,292 AUD|Avg: $11,035 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
VYOR
November 7, 2026
Retailer 1$8,102 AUD
Retailer 6$9,035 AUD
Retailer 7$9,035 AUD
Retailer 2$9,591 AUD
Retailer 3$9,830 AUD
Retailer 5$13,276 AUD
Retailer 4$15,113 AUD
VYOR$24,292 AUD

11 data points across 8 retailers

8 retailers$8,102 AUD to $24,292 AUD

A
Cheapest Retailer
-
$8,102 AUD
A
Retailer 2
-
$9,035 AUD
View
A
Retailer 3
-
$9,035 AUD
View
A
Retailer 4
-
$9,591 AUD
View
A
Retailer 5
-
$9,830 AUD
View
A
Retailer 6
-
$13,276 AUD
View
B+
Retailer 7
-
$15,113 AUD
View
Most Expensive
B
VYOR
c405c59a-fe8a-4c93-bfac-055c4dfad16b · Nov 7
$24,292 AUD
$16,691 USD
View
7 more retailers have this diamond
Prices start from $8,102 AUDSave up to $16,190 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
1.30ct Round
$8,102 AUD