Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5436705741

Certificate GIA 5436705741

Diamond specifications and retailer prices

From $615 USD
As of November 6, 2026
Save $961 USD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,698 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5436705741. Listed at 18 retailers as of November 2, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436705741
Dimensions6.13 × 4.18 × 2.79 mm
L/W Ratio1.47
Top View
6.13 mm4.18 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436705741
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.8%

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 6
Current: $2,698 USD|Low: $615 USD|High: $2,698 USD|Avg: $1,007 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
November 6, 2026
Retailer 2$615 USD
Retailer 5$774 USD
Retailer 4$793 USD
Retailer 6$845 USD
Retailer 3$860 USD
Retailer 13$860 USD
Retailer 14$893 USD
Retailer 10$922 USD
Retailer 7$989 USD
Retailer 11$993 USD
Retailer 12$993 USD
Retailer 9$1,212 USD
Retailer 8$1,576 USD
NZ Jewellers$2,698 USD

35 data points across 14 retailers

18 retailers$615 USD to $1,576 USD

A
Cheapest Retailer
-
$615 USD
A
Retailer 2
-
$627 USD
View
B+
Retailer 3
-
$774 USD
View
B+
Retailer 4
-
$793 USD
View
Final sale: no returns
B+
Retailer 5
-
$845 USD
View
Retailer 6
-
$860 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$860 USD
View
B+
Retailer 8
-
$879 USD
View
B
Retailer 9
-
$893 USD
View
B+
Retailer 10
-
$922 USD
View
B
Retailer 11
-
$989 USD
View
B
Retailer 12
-
$993 USD
View
B
Retailer 13
-
$993 USD
View
B
Retailer 14
-
$1,116 USD
View
B
Retailer 15
-
$1,212 USD
View
B
Retailer 16
-
$1,283 USD
View
B
Retailer 17
-
$1,576 USD
View
Most Expensive
NZ Jewellers
707aa96f-f3bf-484c-810f-2b4837361aac · Nov 5
$2,698 USD
View
Price under review
17 more retailers have this diamond
Prices start from $615 USDSave up to $961 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
$615 USD