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Emerald|Natural|IGI

1.55ct H SI2 Emerald Natural Diamond

VG • H/SI2 • IGI 546212520

Shape and cutting style on the report: Emerald cut

Certificate IGI 546212520

Diamond specifications and retailer prices

From $4,655 AUD
$3,270 USD
As of October 30, 2026
Save $4,480 AUD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,135 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.55ct natural emerald diamond

This 1.55ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 546212520. Listed at 13 retailers as of October 30, 2026, with prices from $4,655 to $9,135, a $4,480 spread on the same certified stone. NZ Jewellers lists it at $9,135. 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

1.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 546212520
Dimensions7.68 × 5.55 × 3.70 mm
L/W Ratio1.38
Culet sizeLong
Top View
7.68 mm5.55 mm1.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 546212520
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 39.4°Culet: LNGDepth 66.7%

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: $6,139 AUD|Low: $4,436 AUD|High: $8,875 AUD|Avg: $6,124 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$4,655 AUD
Retailer 6$4,793 AUD
Retailer 4$4,840 AUD
Retailer 5$5,243 AUD
Retailer 1$6,139 AUD
Retailer 7$6,240 AUD
Retailer 8$8,470 AUD
Retailer 2$8,816 AUD

25 data points across 8 retailers

13 retailers$4,655 AUD to $9,135 AUD

A
Cheapest Retailer
-
$4,655 AUD
$3,270 USD
A
Retailer 2
-
$4,840 AUD
$3,400 USD
View
Final sale: no returns
Retailer 3
-
$5,243 AUD
$3,683 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$5,243 AUD
$3,683 USD
View
B+
Retailer 5
-
$5,243 AUD
$3,683 USD
View
B+
Retailer 6
-
$5,445 AUD
$3,825 USD
View
Retailer 7
-
$6,050 AUD
$4,250 USD
View
Price last confirmed 54 days ago
Retailer 8
-
$6,050 AUD
$4,250 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$6,050 AUD
$4,250 USD
View
B+
Retailer 10
-
$6,139 AUD
€4,107 EUR
View
B
Retailer 11
-
$8,816 AUD
£4,876 GBP
View
Retailer 12
-
$9,135 AUD
$6,417 USD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
dfb9d5b7-9ee9-4634-9d2e-34605b3cb4b8 · Oct 30
$9,135 AUD
$6,417 USD
View
12 more retailers have this diamond
Prices start from $4,655 AUDSave up to $4,480 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
1.55ct Emerald
$4,655 AUD