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Emerald|Natural|IGI

0.91ct D SI1 Emerald Natural Diamond

VG • D/SI1 • IGI 547270436

Shape and cutting style on the report: Emerald cut

Certificate IGI 547270436

Diamond specifications and retailer prices

From $1,819 AUD
$1,278 USD
As of October 31, 2026
Save $1,811 AUD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,809 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 547270436. Listed at 13 retailers as of October 29, 2026, with a 100% 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

0.91
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.6°
Pavilion angle44.3°
OriginNatural
Grading LabIGI
CertificateIGI 547270436
Dimensions6.31 × 4.63 × 3.30 mm
L/W Ratio1.36
Culet sizeLong
Top View
6.31 mm4.63 mm0.91 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 547270436
Side View
Table 63.5%Crown 31.6°Girdle: MediumPavilion 44.3°Culet: LNGDepth 71.3%

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 31
Current: $2,235 AUD|Low: $1,559 AUD|High: $3,656 AUD|Avg: $2,367 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$1,559 AUD
Retailer 7$1,819 AUD
Retailer 8$1,828 AUD
Retailer 6$2,121 AUD
Retailer 1$2,235 AUD
Retailer 3$2,749 AUD
Retailer 2$2,888 AUD
Retailer 4$3,630 AUD

43 data points across 8 retailers

13 retailers$1,819 AUD to $3,630 AUD

Retailer 1
-
$1,559 AUD
$1,095 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$1,819 AUD
$1,278 USD
View
Final sale: no returns
A
Retailer 3
-
$1,828 AUD
$1,284 USD
View
Retailer 4
-
$1,972 AUD
$1,385 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$1,972 AUD
$1,385 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$2,121 AUD
$1,490 USD
View
Retailer 7
-
$2,133 AUD
$1,498 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$2,235 AUD
£1,236 GBP
View
Retailer 9
-
$2,275 AUD
$1,598 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$2,749 AUD
€1,839 EUR
View
B
Retailer 11
-
$2,888 AUD
ZAR 32,777 ZAR
View
B
Retailer 12
-
$3,630 AUD
£2,008 GBP
View
Most Expensive
NZ Jewellers
8b6cec5f-aed1-4261-9d95-5f85e7e9b849 · Oct 6
$4,809 AUD
$3,378 USD
View
Price last confirmed 25 days ago
12 more retailers have this diamond
Prices start from $1,819 AUDSave up to $1,811 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
0.91ct Emerald
$1,819 AUD