Oval|Natural|GIA

0.59ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6551565439

Certificate GIA 6551565439

Diamond specifications and retailer prices

From $410 USD
SGD 554 SGD
As of October 31, 2026
Save $450 USD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $860 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551565439. Listed at 8 retailers as of October 31, 2026, with prices from $410 to $860, a $450 spread on the same certified stone. Frank Darling lists it at $860. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551565439
Dimensions6.57 × 4.69 × 2.93 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.57 mm4.69 mm0.59 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551565439
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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: Oct 31
Current: $860 USD|Low: $310 USD|High: $924 USD|Avg: $602 USD|-7.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 9$310 USD
Retailer 4$410 USD
Retailer 5$428 USD
Retailer 3$503 USD
Retailer 2$556 USD
Retailer 10$578 USD
Retailer 6$658 USD
Retailer 7$664 USD
Retailer 8$805 USD
Frank Darling$860 USD

23 data points across 10 retailers

8 retailers$410 USD to $860 USD

A
Cheapest Retailer
-
$410 USD
SGD 554 SGD
A
Retailer 2
-
$428 USD
SGD 578 SGD
View
A
Retailer 3
-
$503 USD
£396 GBP
View
A
Retailer 4
-
$556 USD
View
A
Retailer 5
-
$578 USD
View
A
Retailer 6
-
$658 USD
View
Retailer 7
-
$664 USD
€632 EUR
View
Price last confirmed 8 days ago
Most Expensive
B+
Frank Darling
2658169HK · Nov 2
$860 USD
View
7 more retailers have this diamond
Prices start from $410 USDSave up to $450 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
$410 USD