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Round|Natural|IGI

1.50ct G IF Round Natural Diamond

EX • G/IF • IGI 848621047

Shape and cutting style on the report: Round brilliant

Certificate IGI 848621047

Diamond specifications and retailer prices

From $9,335 AUD
As of November 4, 2026
Save $10,618 AUD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,953 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 848621047. Listed at 17 retailers as of November 4, 2026, with prices from $9,335 to $19,953, a $10,618 spread on the same certified stone. NZ Jewellers lists it at $19,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 848621047
Dimensions7.32 × 7.36 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.32 mm7.36 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 848621047
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $19,953 AUD|Low: $9,335 AUD|High: $19,953 AUD|Avg: $12,010 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 12$9,335 AUD
Retailer 13$9,750 AUD
Retailer 9$10,292 AUD
Retailer 17$10,311 AUD
Retailer 11$10,665 AUD
Retailer 5$10,978 AUD
Retailer 4$11,012 AUD
Retailer 8$11,012 AUD
Retailer 10$11,225 AUD
Retailer 7$11,929 AUD
Retailer 6$12,114 AUD
Retailer 3$12,184 AUD
Retailer 2$12,231 AUD
Retailer 16$13,765 AUD
Retailer 15$14,655 AUD
Retailer 14$16,626 AUD
NZ Jewellers$19,953 AUD

14 data points across 17 retailers

17 retailers$9,335 AUD to $19,953 AUD

A+
Cheapest Retailer
-
$9,335 AUD
A
Retailer 2
-
$9,750 AUD
View
A
Retailer 3
-
$10,292 AUD
View
A
Retailer 4
-
$10,311 AUD
View
A
Retailer 5
-
$10,665 AUD
View
A
Retailer 6
-
$10,978 AUD
View
Retailer 7
-
$11,012 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$11,012 AUD
View
Final sale: no returns
A
Retailer 9
-
$11,225 AUD
View
A
Retailer 10
-
$11,929 AUD
View
A
Retailer 11
-
$12,114 AUD
View
A
Retailer 12
-
$12,184 AUD
View
A
Retailer 13
-
$12,231 AUD
View
A
Retailer 14
-
$13,765 AUD
View
A
Retailer 15
-
$14,655 AUD
View
A
Retailer 16
-
$16,626 AUD
View
Most Expensive
B+
NZ Jewellers
51e3a70e-4e7a-43ca-b979-2fc369418218 · Nov 5
$19,953 AUD
$13,968 USD
View
16 more retailers have this diamond
Prices start from $9,335 AUDSave up to $10,618 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+
1.50ct Round
$9,335 AUD