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Emerald|Natural|IGI

1.00ct I SI2 Emerald Natural Diamond

VG • I/SI2 • IGI 837656206

Shape and cutting style on the report: Emerald cut

Certificate IGI 837656206

Diamond specifications and retailer prices

From $1,530 AUD
₹102,366 INR
As of October 30, 2026
Save $2,832 AUD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,362 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 837656206. Listed at 10 retailers as of October 30, 2026, with prices from $1,530 to $4,362, a $2,832 spread on the same certified stone. NZ Jewellers lists it at $4,362. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle43.7°
OriginNatural
Grading LabIGI
CertificateIGI 837656206
Dimensions6.80 × 4.88 × 3.32 mm
L/W Ratio1.39
Culet sizeLarge
Top View
6.80 mm4.88 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837656206
Side View
Table 70.0%Crown 34°Girdle: MediumPavilion 43.7°Culet: LargeDepth 68.0%

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: Oct 30
Current: $4,362 AUD|Low: $1,523 AUD|High: $4,362 AUD|Avg: $2,327 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 3$1,530 AUD
Retailer 6$1,650 AUD
Retailer 7$1,788 AUD
Retailer 5$1,858 AUD
Retailer 9$1,980 AUD
Retailer 8$2,033 AUD
Retailer 10$2,064 AUD
Retailer 2$2,622 AUD
Retailer 4$3,294 AUD
NZ Jewellers$4,362 AUD

20 data points across 10 retailers

10 retailers$1,530 AUD to $4,362 AUD

A
Cheapest Retailer
-
$1,530 AUD
₹102,366 INR
B+
Retailer 2
-
$1,650 AUD
$1,159 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,788 AUD
$1,256 USD
View
B+
Retailer 4
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 5
-
$1,980 AUD
$1,391 USD
View
B+
Retailer 6
-
$2,033 AUD
$1,428 USD
View
B+
Retailer 7
-
$2,064 AUD
$1,450 USD
View
B+
Retailer 8
-
$2,622 AUD
€1,754 EUR
View
B
Retailer 9
-
$3,294 AUD
£1,822 GBP
View
Most Expensive
C
NZ Jewellers
4b493526-7c7f-4abf-836d-a4c7c311db57 · Oct 30
$4,362 AUD
$3,064 USD
View
9 more retailers have this diamond
Prices start from $1,530 AUDSave up to $2,832 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
1.00ct Emerald
$1,530 AUD