Emerald|Natural|IGI

1.73ct K IF Emerald Natural Diamond

VG • K/IF • IGI 720559392

Shape and cutting style on the report: Emerald cut

Certificate IGI 720559392

Diamond specifications and retailer prices

From $3,013 USD
As of November 6, 2026
Save $3,064 USD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,077 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.73ct natural emerald diamond

This 1.73ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 720559392. Listed at 11 retailers as of November 5, 2026, with prices from $3,013 to $6,077, a $3,064 spread on the same certified stone. NZ Jewellers lists it at $6,077. 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

1.73
Carat
K
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 720559392
Dimensions7.72 × 5.63 × 3.93 mm
L/W Ratio1.37
Culet sizeLarge
Top View
7.72 mm5.63 mm1.73 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 720559392
Side View
Table 67.0%Crown 42.4°Girdle: STK-THKPavilion 41°Culet: LargeDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,077 USD|Low: $3,013 USD|High: $6,300 USD|Avg: $4,254 USD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$3,013 USD
Retailer 8$3,488 USD
Retailer 9$3,622 USD
Retailer 10$3,632 USD
Retailer 6$4,025 USD
Retailer 7$4,025 USD
Retailer 4$4,257 USD
Retailer 3$4,395 USD
Retailer 5$5,817 USD
NZ Jewellers$6,077 USD

41 data points across 10 retailers

11 retailers$3,013 USD to $6,077 USD

A
Cheapest Retailer
-
$3,013 USD
A
Retailer 2
-
$3,488 USD
View
B+
Retailer 3
-
$3,622 USD
View
B+
Retailer 4
-
$3,632 USD
View
A
Retailer 5
-
$4,025 USD
View
B+
Retailer 6
-
$4,025 USD
View
Retailer 7
-
$4,172 USD
View
Price last confirmed 66 days ago
A
Retailer 8
-
$4,257 USD
View
A
Retailer 9
-
$4,395 USD
View
B+
Retailer 10
-
$5,817 USD
View
Most Expensive
B+
NZ Jewellers
68b9f25e-05a5-4579-a96a-aa7669a9da88 · Nov 5
$6,077 USD
View
10 more retailers have this diamond
Prices start from $3,013 USDSave up to $3,064 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.

A
1.73ct Emerald
$3,013 USD