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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 5436221017

Certificate GIA 5436221017

Diamond specifications and retailer prices

From $792 SGD
$619 USD
As of November 2, 2026
Save $2,177 SGD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,968 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5436221017. Listed at 16 retailers as of October 30, 2026, with prices from $792 to $2,968, a $2,177 spread on the same certified stone. NZ Jewellers lists it at $2,968. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436221017
Dimensions5.31 × 3.77 × 2.60 mm
L/W Ratio1.41
Top View
5.31 mm3.77 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436221017
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.1%

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 2
Current: $1,733 SGD|Low: $792 SGD|High: $1,754 SGD|Avg: $1,182 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$792 SGD
Retailer 2$842 SGD
Retailer 3$858 SGD
Retailer 8$863 SGD
Retailer 9$1,093 SGD
Retailer 4$1,136 SGD
Retailer 7$1,186 SGD
Retailer 5$1,344 SGD
Retailer 11$1,423 SGD
Retailer 6$1,461 SGD
Retailer 1$1,733 SGD

42 data points across 11 retailers

16 retailers$792 SGD to $2,968 SGD

A
Cheapest Retailer
-
$792 SGD
$619 USD
Final sale: no returns
B+
Retailer 2
-
$842 SGD
$658 USD
View
B+
Retailer 3
-
$858 SGD
$671 USD
View
B+
Retailer 4
-
$858 SGD
$671 USD
View
B+
Retailer 5
-
$863 SGD
$675 USD
View
B+
Retailer 6
-
$890 SGD
$696 USD
View
B+
Retailer 7
-
$990 SGD
$774 USD
View
B+
Retailer 8
-
$997 SGD
$779 USD
View
B
Retailer 9
-
$1,093 SGD
$855 USD
View
B
Retailer 10
-
$1,136 SGD
£699 GBP
View
B
Retailer 11
-
$1,186 SGD
£730 GBP
View
B
Retailer 12
-
$1,344 SGD
€1,001 EUR
View
Retailer 13
-
$1,423 SGD
A$1,712 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,461 SGD
ZAR 18,458 ZAR
View
B
Retailer 15
-
$1,733 SGD
£1,067 GBP
View
Most Expensive
C
NZ Jewellers
631adff1-6eea-4efc-8781-52b07f8ae547 · Oct 30
$2,968 SGD
$2,321 USD
View
15 more retailers have this diamond
Prices start from $792 SGDSave up to $2,177 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.

A
0.50ct Radiant
$792 SGD