Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 1563542963

Certificate GIA 1563542963

Diamond specifications and retailer prices

From $563 USD
HK$4,400 HKD
As of November 1, 2026
Save $802 USD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,338 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 1563542963. Listed at 19 retailers as of November 1, 2026, with a 142% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563542963
Dimensions6.17 × 4.40 × 2.78 mm
L/W Ratio1.40
Top View
6.17 mm4.40 mm0.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563542963
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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 1
Current: $2,338 USD|Low: $563 USD|High: $2,338 USD|Avg: $913 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
Retailer 19
November 2, 2026
Retailer 11$563 USD
Retailer 2$565 USD
Retailer 5$700 USD
Retailer 3$745 USD
Retailer 18$745 USD
Retailer 6$758 USD
Retailer 19$774 USD
Retailer 9$790 USD
Retailer 8$860 USD
Retailer 17$878 USD
Retailer 14$887 USD
Retailer 4$888 USD
Retailer 12$915 USD
Retailer 7$920 USD
Retailer 13$986 USD
Retailer 10$1,064 USD
Retailer 16$1,151 USD
Retailer 15$1,365 USD
NZ Jewellers$2,338 USD

22 data points across 19 retailers

19 retailers$563 USD to $1,365 USD

A
Cheapest Retailer
-
$563 USD
HK$4,400 HKD
A
Retailer 2
-
$565 USD
₹53,826 INR
View
A
Retailer 3
-
$700 USD
View
B+
Retailer 4
-
$745 USD
View
B+
Retailer 5
-
$745 USD
View
B+
Retailer 6
-
$758 USD
View
B+
Retailer 7
-
$774 USD
View
B+
Retailer 8
-
$790 USD
SGD 1,067 SGD
View
B+
Retailer 9
-
$860 USD
View
B+
Retailer 10
-
$878 USD
View
B+
Retailer 11
-
$887 USD
£699 GBP
View
B+
Retailer 12
-
$888 USD
View
B+
Retailer 13
-
$915 USD
£720 GBP
View
B+
Retailer 14
-
$920 USD
View
B+
Retailer 15
-
$986 USD
€939 EUR
View
B
Retailer 16
-
$1,064 USD
View
B
Retailer 17
-
$1,151 USD
ZAR 18,588 ZAR
View
B
Retailer 18
-
$1,365 USD
£1,075 GBP
View
Most Expensive
NZ Jewellers
2180c441-2a2d-46d0-8db5-a549034c296a · Oct 30
$2,338 USD
View
Price under review
18 more retailers have this diamond
Prices start from $563 USDSave up to $802 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
$563 USD