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Radiant|Natural|GIA

1.02ct J SI2 Radiant Natural Diamond

J/SI2 • GIA 2175339136

Certificate GIA 2175339136

Diamond specifications and retailer prices

From $3,375 NZD
As of November 5, 2026
Save $307 NZD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,682 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 2175339136. Listed at 2 retailers as of November 5, 2026, with a relatively tight 9% 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

1.02
Carat
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2175339136
Dimensions6.31 × 5.81 × 3.35 mm
L/W Ratio1.09
Top View
6.31 mm5.81 mm1.02 ctJ / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2175339136
Side View
Table 73.0%CrownGirdlePavilionCuletDepth 57.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $3,375 NZD|Low: $3,375 NZD|High: $3,692 NZD|Avg: $3,519 NZD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$3,375 NZD
Yorxs$3,682 NZD

13 data points across 2 retailers

2 retailers$3,375 NZD to $3,682 NZD

B
Cheapest Retailer
-
$3,375 NZD
Most Expensive
C
Yorxs
236795321 · Nov 6
$3,682 NZD
€1,944 EUR
View
1 more retailer has this diamond
Prices start from $3,375 NZDSave up to $307 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.

B
1.02ct Radiant
$3,375 NZD