Emerald|Natural|IGI

1.50ct K SI1 Emerald Natural Diamond

VG • K/SI1 • IGI 729536805

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536805

Diamond specifications and retailer prices

From $2,023 USD
As of November 4, 2026
Save $2,659 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,682 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536805. Listed at 17 retailers as of November 4, 2026, with prices from $2,023 to $4,682, a $2,659 spread on the same certified stone. NZ Jewellers lists it at $4,682. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 729536805
Dimensions7.16 × 5.39 × 3.73 mm
L/W Ratio1.33
Culet sizeLarge
Top View
7.16 mm5.39 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536805
Side View
Table 67.0%Crown 42.5°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 69.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,781 USD|Low: $2,140 USD|High: $3,970 USD|Avg: $2,565 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,140 USD
Retailer 9$2,208 USD
Retailer 8$2,239 USD
Retailer 7$2,250 USD
Retailer 5$2,354 USD
Retailer 2$2,475 USD
Retailer 3$2,733 USD
Retailer 1$2,781 USD
Retailer 4$3,912 USD

44 data points across 9 retailers

17 retailers$2,023 USD to $4,682 USD

B+
Cheapest Retailer
-
$2,023 USD
B+
Retailer 2
-
$2,140 USD
View
B+
Retailer 3
-
$2,208 USD
View
Retailer 4
-
$2,239 USD
View
Price last confirmed 53 days ago
Retailer 5
-
$2,239 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,239 USD
View
B+
Retailer 7
-
$2,250 USD
View
B+
Retailer 8
-
$2,343 USD
View
B+
Retailer 9
-
$2,354 USD
View
B+
Retailer 10
-
$2,378 USD
View
B+
Retailer 11
-
$2,475 USD
View
Retailer 12
-
$2,584 USD
View
Price last confirmed 53 days ago
B+
Retailer 13
-
$2,584 USD
View
B+
Retailer 14
-
$2,733 USD
View
B+
Retailer 15
-
$2,781 USD
View
B
Retailer 16
-
$3,912 USD
View
Most Expensive
B
NZ Jewellers
2db8f839-bfaa-47df-ba2a-992e40053030 · Nov 5
$4,682 USD
View
16 more retailers have this diamond
Prices start from $2,023 USDSave up to $2,659 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
$2,023 USD