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Emerald|Natural|IGI

1.00ct E I1 Emerald Natural Diamond

VG • E/I1 • IGI 683502563

Shape and cutting style on the report: Emerald cut

Certificate IGI 683502563

Diamond specifications and retailer prices

From $1,889 AUD
$1,327 USD
As of October 30, 2026
Save $3,082 AUD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,971 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 683502563. Listed at 8 retailers as of October 30, 2026, with prices from $1,889 to $4,971, a $3,082 spread on the same certified stone. NZ Jewellers lists it at $4,971. 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

1.00
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 683502563
Dimensions6.92 × 4.67 × 3.01 mm
L/W Ratio1.48
Culet sizeLarge
Top View
6.92 mm4.67 mm1.00 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 683502563
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 64.5%

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: Oct 30
Current: $4,971 AUD|Low: $1,331 AUD|High: $4,971 AUD|Avg: $2,379 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,331 AUD
Retailer 7$1,889 AUD
Retailer 6$2,039 AUD
Retailer 8$2,039 AUD
Retailer 4$2,126 AUD
Retailer 3$2,133 AUD
Retailer 5$2,352 AUD
Retailer 9$2,425 AUD
Retailer 2$2,839 AUD
NZ Jewellers$4,971 AUD

21 data points across 10 retailers

8 retailers$1,889 AUD to $4,971 AUD

B+
Cheapest Retailer
-
$1,889 AUD
$1,327 USD
B+
Retailer 2
-
$2,039 AUD
$1,432 USD
View
B+
Retailer 3
-
$2,039 AUD
$1,432 USD
View
B+
Retailer 4
-
$2,126 AUD
$1,493 USD
View
B+
Retailer 5
-
$2,133 AUD
$1,498 USD
View
B+
Retailer 6
-
$2,352 AUD
$1,652 USD
View
B+
Retailer 7
-
$2,839 AUD
€1,899 EUR
View
Most Expensive
C
NZ Jewellers
6110e886-41c2-4f98-9768-5024737bee33 · Oct 30
$4,971 AUD
$3,492 USD
View
7 more retailers have this diamond
Prices start from $1,889 AUDSave up to $3,082 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.

B+
1.00ct Emerald
$1,889 AUD