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Round|Natural|GIA

1.39ct E IF Round Natural Diamond

EX • E/IF • GIA 6565270651

Certificate GIA 6565270651

Diamond specifications and retailer prices

From $18,696 AUD
SGD 17,747 SGD
As of October 30, 2026
Save $14,813 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,509 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.39ct natural round diamond

This 1.39ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565270651. Listed at 14 retailers as of October 30, 2026, with prices from $18,696 to $33,509, a $14,813 spread on the same certified stone. With Clarity lists it at $33,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565270651
Dimensions7.06 × 7.10 × 4.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.06 mm7.10 mm1.39 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565270651
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $27,561 AUD|Low: $18,696 AUD|High: $35,423 AUD|Avg: $24,158 AUD|-5.4%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 11$18,696 AUD
Retailer 12$19,295 AUD
Retailer 10$19,871 AUD
Retailer 7$20,067 AUD
Retailer 5$20,208 AUD
Retailer 13$20,240 AUD
Retailer 14$20,481 AUD
Retailer 2$23,138 AUD
Retailer 3$23,558 AUD
Retailer 8$23,979 AUD
Retailer 4$24,106 AUD
Retailer 9$24,578 AUD
Retailer 1$27,561 AUD
Retailer 6$28,646 AUD
With Clarity$33,509 AUD

18 data points across 15 retailers

14 retailers$18,696 AUD to $33,509 AUD

A+
Cheapest Retailer
-
$18,696 AUD
SGD 17,747 SGD
A+
Retailer 2
-
$19,295 AUD
$13,554 USD
View
A
Retailer 3
-
$19,871 AUD
$13,958 USD
View
A
Retailer 4
-
$20,067 AUD
£11,099 GBP
View
A
Retailer 5
-
$20,208 AUD
$14,195 USD
View
A
Retailer 6
-
$20,240 AUD
SGD 19,213 SGD
View
A
Retailer 7
-
$20,481 AUD
$14,387 USD
View
A
Retailer 8
-
$23,138 AUD
$16,254 USD
View
A
Retailer 9
-
$23,558 AUD
$16,548 USD
View
A
Retailer 10
-
$23,979 AUD
€16,042 EUR
View
A
Retailer 11
-
$24,106 AUD
$16,933 USD
View
B+
Retailer 12
-
$24,578 AUD
View
B+
Retailer 13
-
$27,561 AUD
$19,360 USD
View
Most Expensive
B+
With Clarity
6565270651 · Oct 30
$33,509 AUD
$23,538 USD
View
13 more retailers have this diamond
Prices start from $18,696 AUDSave up to $14,813 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+
1.39ct Round
$18,696 AUD