Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1565486394

Certificate GIA 1565486394

Diamond specifications and retailer prices

From $526 USD
₹50,124 INR
As of November 2, 2026
Save $1,391 USD (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,224 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565486394. Listed at 21 retailers as of October 28, 2026, with a 264% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565486394
Dimensions6.33 × 4.39 × 2.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.33 mm4.39 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565486394
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: Nov 2
Current: $2,224 USD|Low: $525 USD|High: $2,224 USD|Avg: $982 USD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 2$526 USD
Retailer 18$602 USD
Retailer 8$654 USD
Retailer 9$671 USD
Retailer 5$709 USD
Retailer 17$709 USD
Retailer 6$710 USD
Retailer 4$736 USD
Retailer 3$818 USD
Retailer 10$842 USD
Retailer 13$850 USD
Retailer 11$871 USD
Retailer 7$890 USD
Retailer 12$1,007 USD
Retailer 15$1,095 USD
Retailer 14$1,638 USD
Retailer 16$1,918 USD
NZ Jewellers$2,224 USD

23 data points across 18 retailers

21 retailers$526 USD to $1,918 USD

A
Cheapest Retailer
-
$526 USD
₹50,124 INR
A
Retailer 2
-
$602 USD
HK$4,700 HKD
View
A
Retailer 3
-
$654 USD
View
Final sale: no returns
B+
Retailer 4
-
$671 USD
View
B+
Retailer 5
-
$709 USD
View
B+
Retailer 6
-
$709 USD
View
B+
Retailer 7
-
$710 USD
View
B+
Retailer 8
-
$736 USD
View
B+
Retailer 9
-
$803 USD
View
B+
Retailer 10
-
$818 USD
View
B+
Retailer 11
-
$842 USD
View
B+
Retailer 12
-
$850 USD
£669 GBP
View
B+
Retailer 13
-
$871 USD
£686 GBP
View
B
Retailer 14
-
$890 USD
View
B+
Retailer 15
-
$972 USD
View
B+
Retailer 16
-
$1,007 USD
€959 EUR
View
Retailer 17
-
$1,066 USD
A$1,641 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,095 USD
ZAR 17,686 ZAR
View
B
Retailer 19
-
$1,638 USD
£1,290 GBP
View
B
Retailer 20
-
$1,918 USD
£1,510 GBP
View
Most Expensive
NZ Jewellers
3ea2596c-70a1-49cc-b8dc-121904d218f3 · Oct 30
$2,224 USD
View
Price under review
20 more retailers have this diamond
Prices start from $526 USDSave up to $1,391 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
0.50ct Oval
$526 USD