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Round|Natural|IGI

1.50ct M VS1 Round Natural Diamond

EX • M/VS1 • IGI 644482850

Shape and cutting style on the report: Round brilliant

Certificate IGI 644482850

Diamond specifications and retailer prices

From $3,493 AUD
As of November 1, 2026
Save $4,864 AUD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,357 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 644482850. Listed at 13 retailers as of November 1, 2026, with prices from $3,493 to $8,357, a $4,864 spread on the same certified stone. NZ Jewellers lists it at $8,357. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 644482850
Dimensions7.32 × 7.40 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.32 mm7.40 mm1.50 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 644482850
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.3%

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: $8,357 AUD|Low: $3,493 AUD|High: $8,402 AUD|Avg: $4,430 AUD|-0.5%
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
November 6, 2026
Retailer 9$3,493 AUD
Retailer 11$3,580 AUD
Retailer 6$3,696 AUD
Retailer 5$3,851 AUD
Retailer 10$3,921 AUD
Retailer 4$3,997 AUD
Retailer 14$3,997 AUD
Retailer 12$4,151 AUD
Retailer 3$4,198 AUD
Retailer 2$4,353 AUD
Retailer 13$4,613 AUD
Retailer 8$4,650 AUD
Retailer 7$4,878 AUD
NZ Jewellers$8,357 AUD

45 data points across 14 retailers

13 retailers$3,493 AUD to $8,357 AUD

A
Cheapest Retailer
-
$3,493 AUD
A
Retailer 2
-
$3,580 AUD
View
B+
Retailer 3
-
$3,851 AUD
View
B+
Retailer 4
-
$3,921 AUD
View
B+
Retailer 5
-
$3,997 AUD
View
Retailer 6
-
$3,997 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,151 AUD
View
B+
Retailer 8
-
$4,198 AUD
View
A
Retailer 9
-
$4,353 AUD
View
B+
Retailer 10
-
$4,613 AUD
View
B+
Retailer 11
-
$4,650 AUD
View
B+
Retailer 12
-
$4,878 AUD
View
Most Expensive
C
NZ Jewellers
f55d63d5-215a-419c-b78d-a399157bcf48 · Nov 5
$8,357 AUD
$5,850 USD
View
12 more retailers have this diamond
Prices start from $3,493 AUDSave up to $4,864 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
$3,493 AUD