CaratHunter
Plans
Emerald|Natural|IGI

1.50ct L SI1 Emerald Natural Diamond

VG • L/SI1 • IGI 657452188

Shape and cutting style on the report: Emerald cut

Certificate IGI 657452188

Diamond specifications and retailer prices

From $2,401 AUD
As of November 5, 2026
Save $4,271 AUD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,673 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 657452188. Listed at 10 retailers as of November 5, 2026, with prices from $2,401 to $6,673, a $4,271 spread on the same certified stone. NZ Jewellers lists it at $6,673. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle43.9°
OriginNatural
Grading LabIGI
CertificateIGI 657452188
Dimensions7.52 × 5.46 × 3.73 mm
L/W Ratio1.38
Culet sizeLarge
Top View
7.52 mm5.46 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 657452188
Side View
Table 68.0%Crown 36.1°Girdle: STK-THKPavilion 43.9°Culet: LargeDepth 68.3%

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 5
Current: $6,673 AUD|Low: $2,401 AUD|High: $6,673 AUD|Avg: $3,528 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$2,401 AUD
Retailer 7$2,736 AUD
Retailer 5$2,863 AUD
Retailer 6$2,968 AUD
Retailer 8$3,157 AUD
Retailer 4$3,338 AUD
Retailer 2$4,013 AUD
NZ Jewellers$6,673 AUD

45 data points across 8 retailers

10 retailers$2,401 AUD to $6,673 AUD

A
Cheapest Retailer
-
$2,401 AUD
B+
Retailer 2
-
$2,736 AUD
View
B+
Retailer 3
-
$2,800 AUD
View
B+
Retailer 4
-
$2,863 AUD
View
B+
Retailer 5
-
$2,931 AUD
View
B+
Retailer 6
-
$2,968 AUD
View
B+
Retailer 7
-
$3,157 AUD
View
B+
Retailer 8
-
$3,338 AUD
View
B
Retailer 9
-
$4,013 AUD
View
Most Expensive
C
NZ Jewellers
a27bd021-e51b-4e06-8e10-d389674044bb · Nov 5
$6,673 AUD
$4,671 USD
View
9 more retailers have this diamond
Prices start from $2,401 AUDSave up to $4,271 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 Emerald
$2,401 AUD