Oval|Natural|GIA

0.59ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6233948773

Certificate GIA 6233948773

Diamond specifications and retailer prices

From $706 USD
As of October 31, 2026
Save $480 USD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,187 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 6233948773. Listed at 12 retailers as of October 31, 2026, with prices from $706 to $1,187, a $480 spread on the same certified stone. Frank Darling lists it at $1,187. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.65°
Pavilion angle40.02°
OriginNatural
Grading LabGIA
CertificateGIA 6233948773
Dimensions6.66 × 4.73 × 2.90 mm
L/W Ratio1.41
Top View
6.66 mm4.73 mm0.59 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233948773
Side View
Table 61.0%Crown 38.65°Girdle: THN-THKPavilion 40.02°Culet: NoneDepth 61.3%

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: Oct 31
Current: $1,187 USD|Low: $706 USD|High: $1,201 USD|Avg: $968 USD|-1.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$706 USD
Retailer 10$748 USD
Retailer 11$770 USD
Retailer 7$787 USD
Retailer 8$800 USD
Retailer 2$861 USD
Retailer 5$887 USD
Retailer 4$1,034 USD
Retailer 9$1,077 USD
Retailer 3$1,154 USD
Frank Darling$1,187 USD

40 data points across 11 retailers

12 retailers$706 USD to $1,187 USD

A
Cheapest Retailer
-
$706 USD
A
Retailer 2
-
$748 USD
SGD 1,011 SGD
View
A
Retailer 3
-
$770 USD
SGD 1,040 SGD
View
A
Retailer 4
-
$787 USD
View
A
Retailer 5
-
$800 USD
View
B+
Retailer 6
-
$861 USD
£678 GBP
View
B+
Retailer 7
-
$887 USD
View
B+
Retailer 8
-
$940 USD
View
B+
Retailer 9
-
$1,034 USD
€985 EUR
View
B+
Retailer 10
-
$1,077 USD
View
Retailer 11
-
$1,154 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
2637862HK · Nov 2
$1,187 USD
View
11 more retailers have this diamond
Prices start from $706 USDSave up to $480 USD

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
0.59ct Oval
$706 USD