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Emerald|Natural|IGI

1.00ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 563226138

Shape and cutting style on the report: Emerald cut

Certificate IGI 563226138

Diamond specifications and retailer prices

From $2,534 AUD
As of November 4, 2026
Save $4,307 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,841 AUD at NZ Jewellers · As of September 20, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 563226138. Listed at 18 retailers as of November 4, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 563226138
Dimensions6.63 × 4.83 × 3.08 mm
L/W Ratio1.37
Culet sizeLong
Top View
6.63 mm4.83 mm1.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 563226138
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: LNGDepth 63.8%

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: Nov 4
Current: $3,811 AUD|Low: $2,534 AUD|High: $4,973 AUD|Avg: $3,249 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,534 AUD
Retailer 5$2,586 AUD
Retailer 7$2,588 AUD
Retailer 8$2,806 AUD
Retailer 9$2,864 AUD
Retailer 2$3,098 AUD
Retailer 3$3,423 AUD
Retailer 1$3,811 AUD
Retailer 4$4,900 AUD

45 data points across 9 retailers

18 retailers$2,534 AUD to $6,841 AUD

B+
Cheapest Retailer
-
$2,534 AUD
B+
Retailer 2
-
$2,586 AUD
View
B+
Retailer 3
-
$2,588 AUD
View
Final sale: no returns
Retailer 4
-
$2,806 AUD
View
Price last confirmed 42 days ago
B+
Retailer 5
-
$2,806 AUD
View
Retailer 6
-
$2,806 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,864 AUD
View
B+
Retailer 8
-
$2,934 AUD
View
B
Retailer 9
-
$3,098 AUD
View
Retailer 10
-
$3,237 AUD
View
Price last confirmed 59 days ago
Retailer 11
-
$3,237 AUD
View
Price last confirmed 43 days ago
B
Retailer 12
-
$3,237 AUD
View
B
Retailer 13
-
$3,423 AUD
View
B
Retailer 14
-
$3,811 AUD
View
B
Retailer 15
-
$4,900 AUD
View
Retailer 16
-
$6,841 AUD
View
Price last confirmed 68 days ago
C
Retailer 17
-
$6,841 AUD
View
Most Expensive
NZ Jewellers
0e7073ad-22c3-4108-a94a-51db99435213 · Sep 20
$6,841 AUD
$4,789 USD
View
Price last confirmed 46 days ago
17 more retailers have this diamond
Prices start from $2,534 AUDSave up to $4,307 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
$2,534 AUD