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Radiant|Natural|IGI

0.90ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 743525125

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

Certificate IGI 743525125

Diamond specifications and retailer prices

From $962 SGD
₹71,696 INR
As of November 1, 2026
Save $2,971 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,934 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 743525125. Listed at 14 retailers as of October 30, 2026, with prices from $962 to $3,934, a $2,971 spread on the same certified stone. NZ Jewellers lists it at $3,934. 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

0.90
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle31.8°
OriginNatural
Grading LabIGI
CertificateIGI 743525125
Dimensions6.72 × 4.71 × 3.11 mm
L/W Ratio1.43
Culet sizePointed
Top View
6.72 mm4.71 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743525125
Side View
Table 72.0%Crown 40.8°Girdle: ThickPavilion 31.8°Culet: NoneDepth 66.0%

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: $962 SGD|Low: $960 SGD|High: $2,446 SGD|Avg: $1,709 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1$962 SGD
Retailer 5$1,227 SGD
Retailer 4$1,509 SGD
Retailer 6$1,764 SGD
Retailer 7$1,837 SGD
Retailer 3$2,297 SGD
Retailer 2$2,414 SGD

27 data points across 7 retailers

14 retailers$962 SGD to $3,934 SGD

A
Cheapest Retailer
-
$962 SGD
₹71,696 INR
B+
Retailer 2
-
$1,227 SGD
$960 USD
View
B+
Retailer 3
-
$1,227 SGD
$960 USD
View
B+
Retailer 4
-
$1,254 SGD
$981 USD
View
B+
Retailer 5
-
$1,254 SGD
$981 USD
View
B+
Retailer 6
-
$1,303 SGD
$1,019 USD
View
B+
Retailer 7
-
$1,425 SGD
$1,115 USD
View
B+
Retailer 8
-
$1,447 SGD
$1,132 USD
View
B+
Retailer 9
-
$1,509 SGD
£929 GBP
View
B+
Retailer 10
-
$1,764 SGD
€1,314 EUR
View
B+
Retailer 11
-
$1,837 SGD
ZAR 23,218 ZAR
View
B
Retailer 12
-
$2,297 SGD
£1,415 GBP
View
B
Retailer 13
-
$2,414 SGD
£1,487 GBP
View
Most Expensive
C
NZ Jewellers
8a26f64f-d78a-4f20-949f-2738b30b8ab9 · Oct 30
$3,934 SGD
$3,077 USD
View
13 more retailers have this diamond
Prices start from $962 SGDSave up to $2,971 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
0.90ct Radiant
$962 SGD