Oval|Natural|GIA

0.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6565475847

Certificate GIA 6565475847

Diamond specifications and retailer prices

From $464 USD
As of November 6, 2026
Save $1,505 USD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,969 USD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565475847. Listed at 20 retailers as of November 5, 2026, with prices from $464 to $1,969, a $1,505 spread on the same certified stone. NZ Jewellers lists it at $1,969. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565475847
Dimensions6.19 × 4.38 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.19 mm4.38 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565475847
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $464 USD|Low: $464 USD|High: $1,465 USD|Avg: $772 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$464 USD
Retailer 10$611 USD
Retailer 7$617 USD
Retailer 4$658 USD
Retailer 9$666 USD
Retailer 2$676 USD
Retailer 3$766 USD
Retailer 6$772 USD
Retailer 5$919 USD
Retailer 8$1,447 USD

26 data points across 10 retailers

20 retailers$464 USD to $1,969 USD

A
Cheapest Retailer
-
$464 USD
A
Retailer 2
-
$537 USD
View
B+
Retailer 3
-
$578 USD
View
Final sale: no returns
Retailer 4
-
$611 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$616 USD
View
A
Retailer 6
-
$617 USD
View
B+
Retailer 7
-
$628 USD
View
B+
Retailer 8
-
$658 USD
View
B+
Retailer 9
-
$666 USD
View
B+
Retailer 10
-
$676 USD
View
B+
Retailer 11
-
$724 USD
View
B+
Retailer 12
-
$766 USD
View
B+
Retailer 13
-
$772 USD
View
B+
Retailer 14
-
$797 USD
View
B
Retailer 15
-
$873 USD
View
B
Retailer 16
-
$880 USD
View
B
Retailer 17
-
$919 USD
View
B
Retailer 18
-
$1,447 USD
View
C
Retailer 19
-
$1,814 USD
View
Most Expensive
C
NZ Jewellers
7594e40a-fdd7-4a6b-8822-af718503129b · Nov 5
$1,969 USD
View
19 more retailers have this diamond
Prices start from $464 USDSave up to $1,505 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
$464 USD