Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 2497376437

Certificate GIA 2497376437

Diamond specifications and retailer prices

From $813 USD
As of November 1, 2026
Save $970 USD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,783 USD at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2497376437. Listed at 21 retailers as of November 1, 2026, with prices from $813 to $1,783, a $970 spread on the same certified stone. MOH London lists it at $1,783. 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

0.50
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497376437
Dimensions6.28 × 4.43 × 2.75 mm
L/W Ratio1.42
Top View
6.28 mm4.43 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497376437
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.0%

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: Nov 1
Current: $1,783 USD|Low: $688 USD|High: $1,805 USD|Avg: $1,094 USD|-0.1%
MOH London
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
November 2, 2026
Retailer 11$814 USD
Retailer 12$816 USD
Retailer 4$869 USD
Retailer 13$870 USD
Retailer 5$882 USD
Retailer 6$882 USD
Retailer 9$892 USD
Retailer 3$916 USD
Retailer 10$1,040 USD
Retailer 2$1,141 USD
Retailer 7$1,368 USD
Retailer 14$1,464 USD
Retailer 8$1,503 USD
MOH London$1,783 USD

46 data points across 14 retailers

21 retailers$813 USD to $1,783 USD

B+
Cheapest Retailer
-
$813 USD
B
Retailer 2
-
$814 USD
View
Final sale: no returns
B+
Retailer 3
-
$816 USD
View
B
Retailer 4
-
$866 USD
View
B
Retailer 5
-
$869 USD
View
B
Retailer 6
-
$870 USD
View
B
Retailer 7
-
$882 USD
View
B
Retailer 8
-
$882 USD
View
B
Retailer 9
-
$892 USD
View
B
Retailer 10
-
$916 USD
View
B
Retailer 11
-
$1,018 USD
View
B
Retailer 12
-
$1,040 USD
View
B
Retailer 13
-
$1,141 USD
£898 GBP
View
B
Retailer 14
-
$1,294 USD
View
B
Retailer 15
-
$1,368 USD
€1,303 EUR
View
C
Retailer 16
-
$1,375 USD
View
Retailer 17
-
$1,464 USD
A$2,253 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,503 USD
ZAR 24,281 ZAR
View
C
Retailer 19
-
$1,575 USD
CA$2,187 CAD
View
Most Expensive
B
MOH London
59DECDE17 · Nov 2
$1,783 USD
£1,404 GBP
View
19 more retailers have this diamond
Prices start from $813 USDSave up to $970 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
$813 USD