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Round|Natural|IGI

1.50ct F IF Round Natural Diamond

EX • F/IF • IGI 833690486

Certificate IGI 833690486

Diamond specifications and retailer prices

From $12,328 AUD
As of November 5, 2026
Save $9,062 AUD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,390 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 833690486. Listed at 19 retailers as of November 5, 2026, with prices from $12,328 to $21,390, a $9,062 spread on the same certified stone. NZ Jewellers lists it at $21,390. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 833690486
Dimensions7.15 × 7.23 × 4.57 mm
L/W Ratio1.01
Top View
7.15 mm7.23 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690486
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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: $21,390 AUD|Low: $12,328 AUD|High: $21,390 AUD|Avg: $15,082 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
Retailer 18
Retailer 19
November 6, 2026
Retailer 15$12,328 AUD
Retailer 6$12,464 AUD
Retailer 11$12,629 AUD
Retailer 8$13,145 AUD
Retailer 13$13,966 AUD
Retailer 9$13,971 AUD
Retailer 2$13,998 AUD
Retailer 17$14,014 AUD
Retailer 19$14,166 AUD
Retailer 16$15,348 AUD
Retailer 3$15,584 AUD
Retailer 5$15,702 AUD
Retailer 14$16,045 AUD
Retailer 4$16,171 AUD
Retailer 10$16,611 AUD
Retailer 7$17,709 AUD
Retailer 12$18,725 AUD
Retailer 18$19,990 AUD
NZ Jewellers$21,390 AUD

5 data points across 19 retailers

19 retailers$12,328 AUD to $21,390 AUD

A
Cheapest Retailer
-
$12,328 AUD
A
Retailer 2
-
$12,464 AUD
View
A
Retailer 3
-
$12,629 AUD
View
A
Retailer 4
-
$13,145 AUD
View
A
Retailer 5
-
$13,966 AUD
View
A
Retailer 6
-
$13,971 AUD
View
A
Retailer 7
-
$13,998 AUD
View
A
Retailer 8
-
$14,014 AUD
View
A
Retailer 9
-
$14,166 AUD
View
Final sale: no returns
A
Retailer 10
-
$15,348 AUD
View
A
Retailer 11
-
$15,584 AUD
View
A
Retailer 12
-
$15,702 AUD
View
A
Retailer 13
-
$16,045 AUD
View
A
Retailer 14
-
$16,171 AUD
View
A
Retailer 15
-
$16,611 AUD
View
A
Retailer 16
-
$17,709 AUD
View
A
Retailer 17
-
$18,725 AUD
View
B+
Retailer 18
-
$19,990 AUD
View
Most Expensive
B+
NZ Jewellers
feb7fa4f-4606-40d7-a7a2-808e7f14951e · Nov 5
$21,390 AUD
$14,974 USD
View
18 more retailers have this diamond
Prices start from $12,328 AUDSave up to $9,062 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
$12,328 AUD