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Princess|Natural|IGI

10.15ct I SI1 Princess Natural Diamond

VG • I/SI1 • IGI 841652993

Shape and cutting style on the report: Rectangular modified princess

Certificate IGI 841652993

Diamond specifications and retailer prices

From $187,906 SGD
₹13,998,625 INR
As of November 1, 2026
Save $71,637 SGD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $259,543 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 10.15ct natural princess diamond

This 10.15ct natural princess 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 841652993. Listed at 3 retailers as of November 1, 2026, with prices from $187,906 to $259,543, a $71,637 spread on the same certified stone. Yorxs lists it at $259,543. 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

10.15
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 841652993
Dimensions13.48 × 11.46 × 8.04 mm
L/W Ratio1.18
Top View
13.48 mm11.46 mm10.15 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841652993
Side View
Table 71.0%Crown 35.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $187,906 SGD|Low: $159,687 SGD|High: $259,543 SGD|Avg: $207,708 SGD|+17.7%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1$187,906 SGD
Retailer 2$217,752 SGD
Yorxs$259,543 SGD

26 data points across 3 retailers

3 retailers$187,906 SGD to $259,543 SGD

B+
Cheapest Retailer
-
$187,906 SGD
₹13,998,625 INR
B+
Retailer 2
-
$217,752 SGD
$170,332 USD
View
Most Expensive
B
Yorxs
DH-10858 · Nov 2
$259,543 SGD
€193,354 EUR
View
2 more retailers have this diamond
Prices start from $187,906 SGDSave up to $71,637 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.

B+
10.15ct Princess
$187,906 SGD