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Radiant|Natural|IGI

0.90ct G SI2 Radiant Natural Diamond

VG • G/SI2 • IGI 673425980

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

Certificate IGI 673425980

Diamond specifications and retailer prices

From $1,151 AUD
₹77,014 INR
As of November 1, 2026
Save $2,864 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,016 AUD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 673425980. Listed at 15 retailers as of November 1, 2026, with prices from $1,151 to $4,016, a $2,864 spread on the same certified stone. Moon Ocean lists it at $4,016. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 673425980
Dimensions5.97 × 5.13 × 3.63 mm
L/W Ratio1.16
Culet sizePointed
Top View
5.97 mm5.13 mm0.90 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 673425980
Side View
Table 79.0%Crown 45°Girdle: MediumPavilion 36.9°Culet: NoneDepth 70.8%

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: $4,016 AUD|Low: $1,149 AUD|High: $4,067 AUD|Avg: $2,098 AUD|-0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6$1,151 AUD
Retailer 13$1,434 AUD
Retailer 12$1,481 AUD
Retailer 5$1,552 AUD
Retailer 7$1,552 AUD
Retailer 3$1,612 AUD
Retailer 4$1,626 AUD
Retailer 9$1,791 AUD
Retailer 11$1,813 AUD
Retailer 2$2,012 AUD
Retailer 8$2,842 AUD
Retailer 10$3,785 AUD
Moon Ocean$4,016 AUD

42 data points across 13 retailers

15 retailers$1,151 AUD to $4,016 AUD

A
Cheapest Retailer
-
$1,151 AUD
₹77,014 INR
B+
Retailer 2
-
$1,434 AUD
$1,007 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,481 AUD
$1,040 USD
View
B+
Retailer 4
-
$1,486 AUD
$1,044 USD
View
B+
Retailer 5
-
$1,552 AUD
$1,090 USD
View
B+
Retailer 6
-
$1,552 AUD
$1,090 USD
View
B+
Retailer 7
-
$1,612 AUD
$1,132 USD
View
B+
Retailer 8
-
$1,626 AUD
$1,142 USD
View
B+
Retailer 9
-
$1,743 AUD
$1,224 USD
View
B+
Retailer 10
-
$1,791 AUD
$1,258 USD
View
B+
Retailer 11
-
$1,813 AUD
£1,003 GBP
View
B+
Retailer 12
-
$2,012 AUD
€1,346 EUR
View
B
Retailer 13
-
$2,842 AUD
£1,572 GBP
View
B
Retailer 14
-
$3,785 AUD
$2,659 USD
View
Most Expensive
C
Moon Ocean
NVN-6E67E0F19-980 · Nov 2
$4,016 AUD
£2,221 GBP
View
14 more retailers have this diamond
Prices start from $1,151 AUDSave up to $2,864 AUD

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
$1,151 AUD