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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2567443237

Certificate GIA 2567443237

Diamond specifications and retailer prices

From $641 SGD
As of October 31, 2026
Save $1,730 SGD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,371 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567443237. Listed at 11 retailers as of October 30, 2026, with prices from $641 to $2,371, a $1,730 spread on the same certified stone. NZ Jewellers lists it at $2,371. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567443237
Dimensions5.42 × 3.99 × 2.69 mm
L/W Ratio1.36
Top View
5.42 mm3.99 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567443237
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,371 SGD|Low: $641 SGD|High: $2,517 SGD|Avg: $1,322 SGD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$641 SGD
Retailer 11$815 SGD
Retailer 5$910 SGD
Retailer 6$910 SGD
Retailer 2$911 SGD
Retailer 4$929 SGD
Retailer 9$946 SGD
Retailer 8$953 SGD
Retailer 7$1,714 SGD
Retailer 3$2,323 SGD
NZ Jewellers$2,371 SGD

25 data points across 11 retailers

11 retailers$641 SGD to $2,371 SGD

A
Cheapest Retailer
-
$641 SGD
A
Retailer 2
-
$815 SGD
$637 USD
View
B+
Retailer 3
-
$910 SGD
£560 GBP
View
A
Retailer 4
-
$910 SGD
$712 USD
View
B+
Retailer 5
-
$911 SGD
£561 GBP
View
B+
Retailer 6
-
$929 SGD
£572 GBP
View
B+
Retailer 7
-
$946 SGD
$740 USD
View
B+
Retailer 8
-
$953 SGD
$745 USD
View
B
Retailer 9
-
$1,714 SGD
£1,055 GBP
View
B
Retailer 10
-
$2,323 SGD
£1,430 GBP
View
Most Expensive
B
NZ Jewellers
03aaabee-477a-4042-9d17-38ffcf16064c · Oct 30
$2,371 SGD
$1,854 USD
View
10 more retailers have this diamond
Prices start from $641 SGDSave up to $1,730 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
$641 SGD