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Round|Natural|GIA

0.50ct J I1 Round Natural Diamond

FR • J/I1 • GIA 6222462898

Certificate GIA 6222462898

Diamond specifications and retailer prices

From $401 SGD
$314 USD
As of October 31, 2026
Save $1,138 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,539 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6222462898. Listed at 9 retailers as of October 30, 2026, with prices from $401 to $1,539, a $1,138 spread on the same certified stone. NZ Jewellers lists it at $1,539. 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
J
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.5°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 6222462898
Dimensions4.91 × 4.94 × 3.34 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.91 mm4.94 mm0.50 ctJ / I1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6222462898
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 43°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $666 SGD|Low: $425 SGD|High: $671 SGD|Avg: $580 SGD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$429 SGD
Retailer 4$550 SGD
Retailer 5$604 SGD
Retailer 3$660 SGD
Retailer 1$666 SGD

19 data points across 5 retailers

9 retailers$401 SGD to $1,539 SGD

B+
Cheapest Retailer
-
$401 SGD
$314 USD
B+
Retailer 2
-
$432 SGD
$338 USD
View
B+
Retailer 3
-
$447 SGD
$350 USD
View
B
Retailer 4
-
$534 SGD
$418 USD
View
B
Retailer 5
-
$541 SGD
$423 USD
View
B
Retailer 6
-
$550 SGD
$430 USD
View
B
Retailer 7
-
$660 SGD
$516 USD
View
B
Retailer 8
-
$666 SGD
€496 EUR
View
Most Expensive
C
NZ Jewellers
d672a482-d430-472b-be1d-93fbc2d4ecbf · Oct 30
$1,539 SGD
$1,204 USD
View
8 more retailers have this diamond
Prices start from $401 SGDSave up to $1,138 SGD

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.

B+
0.50ct Round
$401 SGD