Emerald|Natural|IGI

1.50ct K SI2 Emerald Natural Diamond

VG • K/SI2 • IGI 729536741

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536741

Diamond specifications and retailer prices

From $1,859 USD
As of November 4, 2026
Save $2,445 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,304 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536741. Listed at 14 retailers as of November 4, 2026, with prices from $1,859 to $4,304, a $2,445 spread on the same certified stone. NZ Jewellers lists it at $4,304. 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
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.8°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 729536741
Dimensions8.19 × 5.14 × 3.48 mm
L/W Ratio1.59
Culet sizeLong
Top View
8.19 mm5.14 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 729536741
Side View
Table 61.0%Crown 40.8°Girdle: MED-STKPavilion 38.7°Culet: LNGDepth 67.7%

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: $2,796 USD|Low: $1,673 USD|High: $3,649 USD|Avg: $2,267 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$1,673 USD
Retailer 2$1,859 USD
Retailer 5$1,900 USD
Retailer 7$1,989 USD
Retailer 8$2,046 USD
Retailer 10$2,059 USD
Retailer 6$2,162 USD
Retailer 9$2,376 USD
Retailer 11$2,449 USD
Retailer 1$2,796 USD
Retailer 4$3,625 USD

24 data points across 11 retailers

14 retailers$1,859 USD to $4,304 USD

B+
Cheapest Retailer
-
$1,859 USD
B+
Retailer 2
-
$1,900 USD
View
B+
Retailer 3
-
$1,989 USD
View
B+
Retailer 4
-
$2,046 USD
View
Retailer 5
-
$2,059 USD
View
Price last confirmed 53 days ago
Retailer 6
-
$2,059 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$2,059 USD
View
B+
Retailer 8
-
$2,154 USD
View
B+
Retailer 9
-
$2,162 USD
View
Retailer 10
-
$2,376 USD
View
Price last confirmed 52 days ago
B+
Retailer 11
-
$2,376 USD
View
B+
Retailer 12
-
$2,796 USD
View
Retailer 13
-
$3,625 USD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
75b6b970-f47a-4152-9878-79dcfd5f0df0 · Nov 5
$4,304 USD
View
13 more retailers have this diamond
Prices start from $1,859 USDSave up to $2,445 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
$1,859 USD