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Round|Natural|IGI

1.50ct E IF Round Natural Diamond

EX • E/IF • IGI 833687456

Shape and cutting style on the report: Round brilliant

Certificate IGI 833687456

Diamond specifications and retailer prices

From $13,319 AUD
€8,890 EUR
As of November 1, 2026
Save $15,277 AUD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $28,596 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 833687456. Listed at 12 retailers as of November 1, 2026, with prices from $13,319 to $28,596, a $15,277 spread on the same certified stone. MOH London lists it at $28,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.8°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 833687456
Dimensions7.26 × 7.30 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Graining.
Top View
7.26 mm7.30 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 833687456
Side View
Table 59.0%Crown 34.8°Girdle: THN-STKPavilion 41.6°CuletDepth 62.8%

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: $28,596 AUD|Low: $13,319 AUD|High: $28,596 AUD|Avg: $19,923 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$13,319 AUD
Retailer 10$17,321 AUD
Retailer 12$18,751 AUD
Retailer 11$19,367 AUD
Retailer 5$19,522 AUD
Retailer 2$19,614 AUD
Retailer 8$19,841 AUD
Retailer 7$21,894 AUD
Retailer 9$22,736 AUD
Retailer 3$25,938 AUD
Retailer 6$26,900 AUD
MOH London$28,596 AUD

4 data points across 12 retailers

12 retailers$13,319 AUD to $28,596 AUD

A
Cheapest Retailer
-
$13,319 AUD
€8,890 EUR
A
Retailer 2
-
$17,321 AUD
€11,561 EUR
View
A
Retailer 3
-
$18,751 AUD
$13,141 USD
View
A
Retailer 4
-
$19,367 AUD
$13,573 USD
View
Final sale: no returns
A
Retailer 5
-
$19,522 AUD
£10,773 GBP
View
A
Retailer 6
-
$19,614 AUD
£10,824 GBP
View
A
Retailer 7
-
$19,841 AUD
$13,905 USD
View
A
Retailer 8
-
$21,894 AUD
$15,344 USD
View
A
Retailer 9
-
$22,736 AUD
$15,934 USD
View
A
Retailer 10
-
$25,938 AUD
$18,178 USD
View
A
Retailer 11
-
$26,900 AUD
ZAR 304,551 ZAR
View
Most Expensive
B+
MOH London
7267F742D · Nov 1
$28,596 AUD
£15,780 GBP
View
11 more retailers have this diamond
Prices start from $13,319 AUDSave up to $15,277 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
$13,319 AUD