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Emerald|Natural|IGI

1.21ct J IF Emerald Natural Diamond

VG • J/IF • IGI 780668859

Shape and cutting style on the report: Emerald cut

Certificate IGI 780668859

Diamond specifications and retailer prices

From $2,724 AUD
As of November 5, 2026
Save $3,920 AUD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,644 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 780668859. Listed at 5 retailers as of November 5, 2026, with prices from $2,724 to $6,644, a $3,920 spread on the same certified stone. NZ Jewellers lists it at $6,644. 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

1.21
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.8°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 780668859
Dimensions6.86 × 5.01 × 3.46 mm
L/W Ratio1.37
Culet sizeLarge
Top View
6.86 mm5.01 mm1.21 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 780668859
Side View
Table 70.0%Crown 43.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 69.1%

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 5
Current: $6,644 AUD|Low: $2,231 AUD|High: $6,644 AUD|Avg: $3,199 AUD|+17.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$2,231 AUD
Retailer 8$2,236 AUD
Retailer 2$2,724 AUD
Retailer 5$2,740 AUD
Retailer 6$2,788 AUD
Retailer 4$2,850 AUD
Retailer 3$4,585 AUD
NZ Jewellers$6,644 AUD

27 data points across 8 retailers

5 retailers$2,724 AUD to $6,644 AUD

B+
Cheapest Retailer
-
$2,724 AUD
A
Retailer 2
-
$2,740 AUD
View
B+
Retailer 3
-
$2,850 AUD
View
B
Retailer 4
-
$4,585 AUD
View
Most Expensive
C
NZ Jewellers
1af59c03-0e8b-4d28-874b-d198dfc66f36 · Nov 5
$6,644 AUD
$4,651 USD
View
4 more retailers have this diamond
Prices start from $2,724 AUDSave up to $3,920 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
1.21ct Emerald
$2,724 AUD