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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2446693229

Certificate GIA 2446693229

Diamond specifications and retailer prices

From $776 SGD
$607 USD
As of November 2, 2026
Save $1,170 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,641 SGD at NZ Jewellers · As of September 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 2446693229. Listed at 16 retailers as of November 2, 2026, with a 151% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446693229
Dimensions5.58 × 4.00 × 2.59 mm
L/W Ratio1.40
Top View
5.58 mm4.00 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2446693229
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 64.6%

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: $1,030 SGD|Low: $712 SGD|High: $1,969 SGD|Avg: $1,142 SGD|+5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$776 SGD
Retailer 9$802 SGD
Retailer 2$927 SGD
Retailer 1$1,030 SGD
Retailer 6$1,055 SGD
Retailer 10$1,081 SGD
Retailer 3$1,235 SGD
Retailer 8$1,267 SGD
Retailer 5$1,300 SGD
Retailer 4$1,946 SGD

43 data points across 10 retailers

16 retailers$776 SGD to $1,946 SGD

A
Cheapest Retailer
-
$776 SGD
$607 USD
Final sale: no returns
B+
Retailer 2
-
$802 SGD
HK$4,900 HKD
View
Retailer 3
-
$843 SGD
$659 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$843 SGD
$659 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$875 SGD
$684 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$934 SGD
$730 USD
View
Retailer 7
-
$972 SGD
$760 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$1,011 SGD
$791 USD
View
B+
Retailer 9
-
$1,030 SGD
£634 GBP
View
B+
Retailer 10
-
$1,055 SGD
£650 GBP
View
B
Retailer 11
-
$1,081 SGD
$845 USD
View
B
Retailer 12
-
$1,235 SGD
€920 EUR
View
Retailer 13
-
$1,267 SGD
A$1,524 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,300 SGD
ZAR 16,424 ZAR
View
B
Retailer 15
-
$1,946 SGD
£1,198 GBP
View
Most Expensive
NZ Jewellers
76b04572-0ea8-4c95-b181-c3be372a7131 · Sep 30
$2,641 SGD
$2,065 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $776 SGDSave up to $1,170 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
$776 SGD