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Radiant|Natural|GIA

10.07ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2243066531

Certificate GIA 2243066531

Diamond specifications and retailer prices

From $438,380 NZD
$246,655 USD
As of November 1, 2026
Save $24,706 NZD (5%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $463,086 NZD at Adiamor · As of November 1, 2026
View at Adiamor

About this 10.07ct natural radiant diamond

This 10.07ct natural radiant sits in the over five carat band, graded I 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 2243066531. Listed at 3 retailers as of November 1, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

10.07
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2243066531
Dimensions15.13 × 10.82 × 7.30 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
15.13 mm10.82 mm10.07 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2243066531
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $463,086 NZD|Low: $438,380 NZD|High: $463,086 NZD|Avg: $456,018 NZD
Adiamor
Retailer 2
Retailer 3
October 28, 2026
Retailer 2$438,380 NZD
Retailer 3$457,768 NZD
Adiamor$463,086 NZD

2 data points across 3 retailers

3 retailers$438,380 NZD to $463,086 NZD

B
Cheapest Retailer
-
$438,380 NZD
$246,655 USD
B
Retailer 2
-
$457,768 NZD
$257,564 USD
View
Most Expensive
B
Adiamor
D-82763495 · Nov 1
$463,086 NZD
$260,556 USD
View
2 more retailers have this diamond
Prices start from $438,380 NZDSave up to $24,706 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
10.07ct Radiant
$438,380 NZD