CaratHunter
Plans
Oval|Natural|GIA

0.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6561423293

Certificate GIA 6561423293

Diamond specifications and retailer prices

From $899 NZD
SGD 685 SGD
As of October 31, 2026
Save $760 NZD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,660 NZD at Frank Darling · As of November 1, 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 31, 2026, with prices from $899 to $1,660, a $760 spread on the same certified stone. Frank Darling lists it at $1,660. 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
Colour
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 31
Current: $1,660 NZD|Low: $899 NZD|High: $1,687 NZD|Avg: $1,222 NZD|-1.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$899 NZD
Retailer 6$941 NZD
Retailer 8$958 NZD
Retailer 3$1,170 NZD
Retailer 4$1,276 NZD
Retailer 2$1,320 NZD
Retailer 7$1,355 NZD
Frank Darling$1,660 NZD

28 data points across 8 retailers

8 retailers$899 NZD to $1,660 NZD

A
Cheapest Retailer
-
$899 NZD
SGD 685 SGD
A
Retailer 2
-
$941 NZD
SGD 717 SGD
View
Retailer 3
-
$958 NZD
$540 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
$1,170 NZD
$659 USD
View
B+
Retailer 5
-
$1,276 NZD
€685 EUR
View
B
Retailer 6
-
$1,320 NZD
$744 USD
View
B
Retailer 7
-
$1,355 NZD
$763 USD
View
Most Expensive
B
Frank Darling
2692693HK · Nov 1
$1,660 NZD
$935 USD
View
7 more retailers have this diamond
Prices start from $899 NZDSave up to $760 NZD

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
$899 NZD