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Round|Natural|IGI

1.48ct E SI2 Round Natural Diamond

VG • E/SI2 • IGI 490164170

Shape and cutting style on the report: Round brilliant

Certificate IGI 490164170

Diamond specifications and retailer prices

From $7,421 AUD
As of November 5, 2026
Save $6,810 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,231 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.48ct natural round diamond

This 1.48ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 490164170. Listed at 13 retailers as of November 5, 2026, with prices from $7,421 to $14,231, a $6,810 spread on the same certified stone. NZ Jewellers lists it at $14,231. 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

1.48
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 490164170
Dimensions7.09 × 7.04 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.09 mm7.04 mm1.48 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 490164170
Side View
Table 54.5%Crown 37.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 65.1%

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 5
Current: $9,244 AUD|Low: $7,198 AUD|High: $15,546 AUD|Avg: $9,552 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$7,421 AUD
Retailer 3$7,442 AUD
Retailer 7$7,481 AUD
Retailer 5$7,852 AUD
Retailer 6$8,508 AUD
Retailer 1$9,244 AUD
Retailer 8$10,142 AUD
Retailer 2$12,501 AUD
Retailer 9$15,546 AUD

30 data points across 9 retailers

13 retailers$7,421 AUD to $14,231 AUD

A
Cheapest Retailer
-
$7,421 AUD
A
Retailer 2
-
$7,442 AUD
View
B+
Retailer 3
-
$7,852 AUD
View
Final sale: no returns
Retailer 4
-
$8,508 AUD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$8,508 AUD
View
Retailer 6
-
$8,508 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$8,508 AUD
View
B+
Retailer 8
-
$9,244 AUD
View
Retailer 9
-
$9,817 AUD
View
Price last confirmed 45 days ago
B
Retailer 10
-
$9,817 AUD
View
B
Retailer 11
-
$12,501 AUD
View
Retailer 12
-
$14,231 AUD
View
Price last confirmed 42 days ago
Most Expensive
B
NZ Jewellers
30a291a7-3b1e-46e4-9362-2ff02cc844c9 · Nov 5
$14,231 AUD
$9,962 USD
View
12 more retailers have this diamond
Prices start from $7,421 AUDSave up to $6,810 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
1.48ct Round
$7,421 AUD