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Round|Natural|IGI

1.50ct G IF Round Natural Diamond

EX • G/IF • IGI 693503168

Shape and cutting style on the report: Round brilliant

Certificate IGI 693503168

Diamond specifications and retailer prices

From $10,958 AUD
As of November 5, 2026
Save $8,678 AUD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,566 AUD at NZ Jewellers · As of September 21, 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 693503168. Listed at 17 retailers as of November 1, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.2°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 693503168
Dimensions7.27 × 7.22 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.27 mm7.22 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 693503168
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $13,185 AUD|Low: $10,668 AUD|High: $19,846 AUD|Avg: $13,965 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$10,958 AUD
Retailer 2$11,174 AUD
Retailer 12$12,185 AUD
Retailer 9$12,529 AUD
Retailer 6$12,906 AUD
Retailer 1$13,185 AUD
Retailer 10$13,264 AUD
Retailer 11$13,382 AUD
Retailer 3$14,308 AUD
Retailer 7$14,949 AUD
Retailer 5$17,688 AUD
Retailer 4$19,636 AUD

28 data points across 12 retailers

17 retailers$10,958 AUD to $19,636 AUD

A
Cheapest Retailer
-
$10,958 AUD
A
Retailer 2
-
$11,174 AUD
View
A
Retailer 3
-
$12,009 AUD
View
A
Retailer 4
-
$12,185 AUD
View
A
Retailer 5
-
$12,529 AUD
View
A
Retailer 6
-
$12,906 AUD
View
A
Retailer 7
-
$13,185 AUD
View
A
Retailer 8
-
$13,264 AUD
View
A
Retailer 9
-
$13,382 AUD
View
Final sale: no returns
Retailer 10
-
$14,172 AUD
View
Price last confirmed 44 days ago
A
Retailer 11
-
$14,308 AUD
View
A
Retailer 12
-
$14,408 AUD
View
A
Retailer 13
-
$14,949 AUD
View
Retailer 14
-
$16,258 AUD
View
Price last confirmed 45 days ago
A
Retailer 15
-
$17,688 AUD
View
A
Retailer 16
-
$19,636 AUD
View
Most Expensive
NZ Jewellers
e7efae53-abc0-48bf-90a7-8745725e3137 · Sep 21
$23,566 AUD
$16,497 USD
View
Price last confirmed 45 days ago
16 more retailers have this diamond
Prices start from $10,958 AUDSave up to $8,678 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
$10,958 AUD