CaratHunter
Plans
Round|Natural|IGI

1.42ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 632413348

Shape and cutting style on the report: Round brilliant

Certificate IGI 632413348

Diamond specifications and retailer prices

From $2,164 AUD
As of November 1, 2026
Save $1,011 AUD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,175 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 632413348. Listed at 11 retailers as of November 1, 2026, with prices from $2,164 to $3,175, a $1,011 spread on the same certified stone. Yorxs lists it at $3,175. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.42
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 632413348
Dimensions7.10 × 7.14 × 4.52 mm
L/W Ratio1.01
Girdle conditionPARTLY FACETED
Culet sizePointed
Top View
7.10 mm7.14 mm1.42 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 632413348
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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: $2,307 AUD|Low: $2,164 AUD|High: $3,938 AUD|Avg: $2,675 AUD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 1, 2026
Retailer 7$2,164 AUD
Retailer 1$2,307 AUD
Retailer 8$2,327 AUD
Retailer 2$2,334 AUD
Retailer 6$2,334 AUD
Retailer 5$2,441 AUD
Retailer 11$2,443 AUD
Retailer 9$2,528 AUD
Retailer 10$2,693 AUD
Retailer 4$2,848 AUD
Yorxs$3,175 AUD
Retailer 3$3,938 AUD

34 data points across 12 retailers

11 retailers$2,164 AUD to $3,175 AUD

A
Cheapest Retailer
-
$2,164 AUD
A
Retailer 2
-
$2,307 AUD
View
A
Retailer 3
-
$2,327 AUD
View
A
Retailer 4
-
$2,334 AUD
View
Retailer 5
-
$2,334 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,441 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,443 AUD
View
B+
Retailer 8
-
$2,528 AUD
View
B+
Retailer 9
-
$2,693 AUD
View
B+
Retailer 10
-
$2,848 AUD
View
Most Expensive
B+
Yorxs
8348548FC · Nov 1
$3,175 AUD
€2,117 EUR
View
10 more retailers have this diamond
Prices start from $2,164 AUDSave up to $1,011 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
1.42ct Round
$2,164 AUD