Oval|Natural|GIA

0.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6561423293

Certificate GIA 6561423293

Diamond specifications and retailer prices

From $507 USD
SGD 685 SGD
As of October 30, 2026
Save $428 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $935 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561423293. Listed at 8 retailers as of October 30, 2026, with prices from $507 to $935, a $428 spread on the same certified stone. Frank Darling lists it at $935. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561423293
Dimensions6.47 × 4.34 × 2.66 mm
L/W Ratio1.49
Culet sizeNone
Top View
6.47 mm4.34 mm0.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561423293
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.4%

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: Oct 30
Current: $935 USD|Low: $507 USD|High: $951 USD|Avg: $690 USD|-1.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$507 USD
Retailer 4$531 USD
Retailer 8$540 USD
Retailer 6$666 USD
Retailer 5$730 USD
Retailer 2$744 USD
Retailer 7$763 USD
Frank Darling$935 USD

26 data points across 8 retailers

8 retailers$507 USD to $935 USD

A
Cheapest Retailer
-
$507 USD
SGD 685 SGD
A
Retailer 2
-
$531 USD
SGD 717 SGD
View
Retailer 3
-
$540 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$666 USD
View
B+
Retailer 5
-
$730 USD
€695 EUR
View
B
Retailer 6
-
$744 USD
View
B
Retailer 7
-
$763 USD
View
Most Expensive
B
Frank Darling
2692693HK · Oct 30
$935 USD
View
7 more retailers have this diamond
Prices start from $507 USDSave up to $428 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
$507 USD