Oval|Natural|GIA

0.50ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 5423962580

Certificate GIA 5423962580

Diamond specifications and retailer prices

From $795 USD
As of November 6, 2026
Save $855 USD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,650 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5423962580. Listed at 17 retailers as of November 4, 2026, with prices from $795 to $1,650, a $855 spread on the same certified stone. MOH London lists it at $1,650. 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

0.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.81°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 5423962580
Dimensions6.18 × 4.59 × 2.74 mm
L/W Ratio1.35
Top View
6.18 mm4.59 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5423962580
Side View
Table 58.0%Crown 35.81°Girdle: THN-VTKPavilion 38.4°Culet: NoneDepth 59.7%

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: Nov 6
Current: $1,650 USD|Low: $711 USD|High: $1,673 USD|Avg: $1,059 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$795 USD
Retailer 6$824 USD
Retailer 5$853 USD
Retailer 4$900 USD
Retailer 2$920 USD
Retailer 7$992 USD
Retailer 8$1,057 USD
Retailer 3$1,300 USD
Retailer 9$1,390 USD
MOH London$1,650 USD

38 data points across 10 retailers

17 retailers$795 USD to $1,650 USD

B+
Cheapest Retailer
-
$795 USD
B+
Retailer 2
-
$824 USD
View
B+
Retailer 3
-
$853 USD
View
Final sale: no returns
Retailer 4
-
$900 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$920 USD
View
Retailer 6
-
$924 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$924 USD
View
B+
Retailer 8
-
$934 USD
View
B+
Retailer 9
-
$959 USD
View
B
Retailer 10
-
$990 USD
View
B
Retailer 11
-
$990 USD
View
B
Retailer 12
-
$1,020 USD
View
B
Retailer 13
-
$1,057 USD
View
B
Retailer 14
-
$1,066 USD
View
B
Retailer 15
-
$1,300 USD
View
Most Expensive
B
MOH London
B47C2C2B8 · Nov 4
$1,650 USD
£1,299 GBP
View
15 more retailers have this diamond
Prices start from $795 USDSave up to $855 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.

B+
0.50ct Oval
$795 USD