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Radiant|Natural|GIA

0.52ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 5546291325

Certificate GIA 5546291325

Diamond specifications and retailer prices

From $806 NZD
As of November 6, 2026
Save $97 NZD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $904 NZD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546291325. Listed at 2 retailers as of November 6, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.52
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546291325
Dimensions5.09 × 4.04 × 2.76 mm
L/W Ratio1.26
Top View
5.09 mm4.04 mm0.52 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546291325
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $904 NZD|Low: $806 NZD|High: $1,472 NZD|Avg: $1,090 NZD|-11.5%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2$806 NZD
Michael Trio$904 NZD
Retailer 3$1,472 NZD

4 data points across 3 retailers

2 retailers$806 NZD to $904 NZD

A
Cheapest Retailer
-
$806 NZD
Most Expensive
B+
Michael Trio
4080550262 · Nov 6
$904 NZD
SGD 677 SGD
View
1 more retailer has this diamond
Prices start from $806 NZDSave up to $97 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
0.52ct Radiant
$806 NZD