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Oval|Natural|GIA

0.59ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1568639806

Certificate GIA 1568639806

Diamond specifications and retailer prices

From $1,255 AUD
$880 USD
As of October 31, 2026
Save $778 AUD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,034 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568639806. Listed at 13 retailers as of October 26, 2026, with prices from $1,255 to $2,034, a $778 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,034. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.59
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.35°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 1568639806
Dimensions7.04 × 4.60 × 2.76 mm
L/W Ratio1.53
Culet sizeNone
Top View
7.04 mm4.60 mm0.59 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568639806
Side View
Table 59.0%Crown 34.35°Girdle: STK-VTKPavilion 38.61°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,823 AUD|Low: $1,255 AUD|High: $2,034 AUD|Avg: $1,578 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 6$1,255 AUD
Retailer 9$1,348 AUD
Retailer 8$1,356 AUD
Retailer 10$1,367 AUD
Retailer 5$1,386 AUD
Retailer 3$1,450 AUD
Retailer 4$1,575 AUD
Retailer 1$1,823 AUD
Retailer 7$1,913 AUD
Retailer 2$1,951 AUD
Wholesale Diamonds Direct$2,034 AUD

16 data points across 11 retailers

13 retailers$1,255 AUD to $2,034 AUD

B+
Cheapest Retailer
-
$1,255 AUD
$880 USD
B+
Retailer 2
-
$1,295 AUD
SGD 1,226 SGD
View
B+
Retailer 3
-
$1,334 AUD
$935 USD
View
B+
Retailer 4
-
$1,348 AUD
$945 USD
View
B+
Retailer 5
-
$1,356 AUD
$950 USD
View
B+
Retailer 6
-
$1,367 AUD
SGD 1,295 SGD
View
B+
Retailer 7
-
$1,386 AUD
$971 USD
View
B+
Retailer 8
-
$1,450 AUD
£800 GBP
View
B+
Retailer 9
-
$1,575 AUD
$1,104 USD
View
B
Retailer 10
-
$1,823 AUD
€1,217 EUR
View
B
Retailer 11
-
$1,913 AUD
$1,341 USD
View
B
Retailer 12
-
$1,951 AUD
$1,367 USD
View
Most Expensive
B
Wholesale Diamonds Direct
554176247 · Oct 26
$2,034 AUD
$1,425 USD
View
12 more retailers have this diamond
Prices start from $1,255 AUDSave up to $778 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+
0.59ct Oval
$1,255 AUD