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Radiant|Natural|IGI

10.05ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 467159689

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 467159689

Diamond specifications and retailer prices

From HK$1,013,853 HKD
₹12,306,422 INR
As of November 2, 2026
Save HK$462,344 HKD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$1,476,197 HKD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 10.05ct natural radiant diamond

This 10.05ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 467159689. Listed at 8 retailers as of October 31, 2026, with prices from HK$1,013,853 to HK$1,476,197, a HK$462,344 spread on the same certified stone. Aurelinne lists it at HK$1,476,197. 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

10.05
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 467159689
Dimensions14.79 × 10.58 × 7.24 mm
L/W Ratio1.40
Culet sizePointed
Top View
14.79 mm10.58 mm10.05 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 467159689
Side View
Table 67.0%Crown 47.9°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$1,476,197 HKD|Low: HK$1,012,093 HKD|High: HK$1,476,197 HKD|Avg: HK$1,273,773 HKD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$1,013,853 HKD
Retailer 3HK$1,141,314 HKD
Retailer 8HK$1,180,956 HKD
Retailer 7HK$1,289,742 HKD
Retailer 9HK$1,323,550 HKD
Retailer 4HK$1,400,587 HKD
Retailer 5HK$1,421,525 HKD
Retailer 6HK$1,438,363 HKD
AurelinneHK$1,476,197 HKD

42 data points across 9 retailers

8 retailersHK$1,013,853 HKD to HK$1,476,197 HKD

A
Cheapest Retailer
-
HK$1,013,853 HKD
₹12,306,422 INR
A
Retailer 2
-
HK$1,141,314 HKD
£114,537 GBP
View
B+
Retailer 3
-
HK$1,180,956 HKD
$150,515 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$1,289,742 HKD
$164,380 USD
View
B+
Retailer 5
-
HK$1,400,587 HKD
€170,007 EUR
View
B
Retailer 6
-
HK$1,421,525 HKD
$181,176 USD
View
B+
Retailer 7
-
HK$1,438,363 HKD
ZAR 2,961,583 ZAR
View
Most Expensive
B
Aurelinne
8c9dd1e0-44c8-4bb0-9cd4-92ee4b7e981b · Oct 31
HK$1,476,197 HKD
$188,144 USD
View
7 more retailers have this diamond
Prices start from HK$1,013,853 HKDSave up to HK$462,344 HKD

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
10.05ct Radiant
HK$1,013,853 HKD