Emerald|Natural|IGI

1.50ct L SI1 Emerald Natural Diamond

VG • L/SI1 • IGI 729536743

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536743

Diamond specifications and retailer prices

From $1,739 USD
As of November 4, 2026
Save $2,915 USD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,654 USD 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 729536743. Listed at 13 retailers as of November 4, 2026, with prices from $1,739 to $4,654, a $2,915 spread on the same certified stone. NZ Jewellers lists it at $4,654. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 729536743
Dimensions7.02 × 5.43 × 3.91 mm
L/W Ratio1.29
Culet sizeLarge
Top View
7.02 mm5.43 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729536743
Side View
Table 66.0%Crown 43.9°Girdle: STK-THKPavilion 40.4°Culet: LargeDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,654 USD|Low: $1,536 USD|High: $4,654 USD|Avg: $2,190 USD
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 6$1,536 USD
Retailer 4$1,739 USD
Retailer 11$1,862 USD
Retailer 10$1,908 USD
Retailer 12$1,908 USD
Retailer 14$1,909 USD
Retailer 5$1,955 USD
Retailer 8$1,996 USD
Retailer 9$2,002 USD
Retailer 3$2,045 USD
Retailer 13$2,201 USD
Retailer 7$2,328 USD
Retailer 2$2,591 USD
NZ Jewellers$4,654 USD

29 data points across 14 retailers

13 retailers$1,739 USD to $4,654 USD

B+
Cheapest Retailer
-
$1,739 USD
B+
Retailer 2
-
$1,862 USD
View
Retailer 3
-
$1,908 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,908 USD
View
B+
Retailer 5
-
$1,909 USD
View
B+
Retailer 6
-
$1,955 USD
View
B+
Retailer 7
-
$1,996 USD
View
B+
Retailer 8
-
$2,002 USD
View
B+
Retailer 9
-
$2,045 USD
View
B+
Retailer 10
-
$2,201 USD
View
B+
Retailer 11
-
$2,328 USD
View
B
Retailer 12
-
$2,591 USD
View
Most Expensive
C
NZ Jewellers
f6aa6b5c-7134-4dce-87cf-d2d297b935e2 · Nov 5
$4,654 USD
View
12 more retailers have this diamond
Prices start from $1,739 USDSave up to $2,915 USD

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.

B+
1.50ct Emerald
$1,739 USD