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Round|Natural|GIA

1.30ct F IF Round Natural Diamond

EX • F/IF • GIA 2537168614

Certificate GIA 2537168614

Diamond specifications and retailer prices

From $12,556 AUD
As of November 6, 2026
Save $12,102 AUD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,657 AUD at With Clarity · As of November 4, 2026
View at With Clarity

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537168614. Listed at 18 retailers as of November 4, 2026, with prices from $12,556 to $24,657, a $12,102 spread on the same certified stone. With Clarity lists it at $24,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537168614
Dimensions6.93 × 6.97 × 4.33 mm
L/W Ratio1.01
Top View
6.93 mm6.97 mm1.30 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537168614
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.3%

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: $20,916 AUD|Low: $12,556 AUD|High: $22,658 AUD|Avg: $16,748 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$12,556 AUD
Retailer 10$14,752 AUD
Retailer 4$14,857 AUD
Retailer 8$15,768 AUD
Retailer 9$15,823 AUD
Retailer 11$15,825 AUD
Retailer 6$16,101 AUD
Retailer 2$17,149 AUD
Retailer 5$17,923 AUD
Retailer 1$20,916 AUD
Retailer 7$22,329 AUD

39 data points across 11 retailers

18 retailers$12,556 AUD to $24,657 AUD

A
Cheapest Retailer
-
$12,556 AUD
Retailer 2
-
$13,896 AUD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$14,682 AUD
View
A
Retailer 4
-
$14,752 AUD
View
A
Retailer 5
-
$14,857 AUD
View
Retailer 6
-
$15,768 AUD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$15,823 AUD
View
Final sale: no returns
Retailer 8
-
$15,825 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$16,101 AUD
View
B+
Retailer 10
-
$17,092 AUD
View
B+
Retailer 11
-
$17,149 AUD
View
Retailer 12
-
$17,407 AUD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$17,923 AUD
View
Retailer 14
-
$19,780 AUD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$20,916 AUD
View
B+
Retailer 16
-
$22,329 AUD
View
Retailer 17
-
$23,893 AUD
View
Price last confirmed 39 days ago
Most Expensive
B
With Clarity
2537168614 · Nov 4
$24,657 AUD
$16,942 USD
View
17 more retailers have this diamond
Prices start from $12,556 AUDSave up to $12,102 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
$12,556 AUD