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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 $165,245 SGD
₹12,310,403 INR
As of November 1, 2026
Save $75,278 SGD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $240,523 SGD 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 $165,245 to $240,523, a $75,278 spread on the same certified stone. Aurelinne lists it at $240,523. 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 1
Current: $240,523 SGD|Low: $164,905 SGD|High: $240,523 SGD|Avg: $207,542 SGD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$165,245 SGD
Retailer 2$185,959 SGD
Retailer 8$192,418 SGD
Retailer 7$210,143 SGD
Retailer 9$215,652 SGD
Retailer 3$228,204 SGD
Retailer 5$231,615 SGD
Retailer 6$234,359 SGD
Aurelinne$240,523 SGD

42 data points across 9 retailers

8 retailers$165,245 SGD to $240,523 SGD

A
Cheapest Retailer
-
$165,245 SGD
₹12,310,403 INR
A
Retailer 2
-
$185,959 SGD
£114,537 GBP
View
B+
Retailer 3
-
$192,418 SGD
$150,515 USD
View
Final sale: no returns
B+
Retailer 4
-
$210,143 SGD
$164,380 USD
View
B+
Retailer 5
-
$228,204 SGD
€170,007 EUR
View
B
Retailer 6
-
$231,615 SGD
$181,176 USD
View
B+
Retailer 7
-
$234,359 SGD
ZAR 2,961,583 ZAR
View
Most Expensive
B
Aurelinne
8c9dd1e0-44c8-4bb0-9cd4-92ee4b7e981b · Oct 31
$240,523 SGD
$188,144 USD
View
7 more retailers have this diamond
Prices start from $165,245 SGDSave up to $75,278 SGD

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
$165,245 SGD