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Emerald|Natural|IGI

1.64ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 629467624

Shape and cutting style on the report: Emerald cut

Certificate IGI 629467624

Diamond specifications and retailer prices

From $3,860 AUD
As of November 6, 2026
Save $4,364 AUD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,224 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.64ct natural emerald diamond

This 1.64ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 629467624. Listed at 7 retailers as of November 5, 2026, with prices from $3,860 to $8,224, a $4,364 spread on the same certified stone. NZ Jewellers lists it at $8,224. 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

1.64
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 629467624
Dimensions7.73 × 5.54 × 3.86 mm
L/W Ratio1.40
Culet sizeLong
Top View
7.73 mm5.54 mm1.64 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629467624
Side View
Table 67.0%Crown 39.1°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.7%

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 6
Current: $8,224 AUD|Low: $3,860 AUD|High: $8,224 AUD|Avg: $5,183 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$3,860 AUD
Retailer 6$3,934 AUD
Retailer 5$4,086 AUD
Retailer 8$4,363 AUD
Retailer 9$4,617 AUD
Retailer 2$4,770 AUD
Retailer 4$5,970 AUD
Retailer 3$6,891 AUD
NZ Jewellers$8,224 AUD

24 data points across 9 retailers

7 retailers$3,860 AUD to $8,224 AUD

A
Cheapest Retailer
-
$3,860 AUD
A
Retailer 2
-
$3,934 AUD
View
A
Retailer 3
-
$4,086 AUD
View
A
Retailer 4
-
$4,770 AUD
View
B+
Retailer 5
-
$5,970 AUD
View
B+
Retailer 6
-
$6,891 AUD
View
Most Expensive
B
NZ Jewellers
9f02290f-b876-441a-90fe-5a3ff8850f09 · Nov 5
$8,224 AUD
$5,757 USD
View
6 more retailers have this diamond
Prices start from $3,860 AUDSave up to $4,364 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
1.64ct Emerald
$3,860 AUD