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Radiant|Lab Grown|GIA

2.58ct E IF Radiant Lab Grown Diamond

E/IF • GIA 1489634331

Certificate GIA 1489634331

Diamond specifications and retailer prices

From $22,447 NZD
$12,630 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $22,447 NZD at Zales · As of November 2, 2026
View at Zales

About this 2.58ct lab-grown radiant diamond

This 2.58ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1489634331. Listed at 2 retailers as of November 2, 2026, with a relatively tight 0% 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

2.58
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1489634331
Dimensions9.73 × 6.84 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.73 mm6.84 mm2.58 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489634331
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $22,447 NZD|Low: $13,845 NZD|High: $22,447 NZD|Avg: $18,146 NZD|+62.1%
Retailer 1
Zales
October 30, 2026
Retailer 1$22,447 NZD
Zales$22,447 NZD

4 data points across 2 retailers

2 retailers$22,447 NZD to $22,447 NZD

B
Cheapest Retailer
-
$22,447 NZD
$12,630 USD
Most Expensive
B
Zales
527912271 · Nov 2
$22,447 NZD
$12,630 USD
View
1 more retailer has this diamond
Prices start from $22,447 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
2.58ct Radiant
$22,447 NZD