Emerald|Natural|IGI

1.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • IGI 660411317

Shape and cutting style on the report: Emerald cut

Certificate IGI 660411317

Diamond specifications and retailer prices

From $6,398 AUD
As of November 4, 2026
Save $6,385 AUD (50%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,783 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 660411317. Listed at 26 retailers as of November 4, 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

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 660411317
Dimensions7.59 × 5.26 × 3.64 mm
L/W Ratio1.44
Culet sizeLong
Top View
7.59 mm5.26 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660411317
Side View
Table 68.0%Crown 42.3°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,791 AUD|Low: $6,207 AUD|High: $11,825 AUD|Avg: $7,616 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$6,491 AUD
Retailer 11$6,500 AUD
Retailer 8$6,771 AUD
Retailer 3$6,856 AUD
Retailer 2$6,899 AUD
Retailer 10$7,281 AUD
Retailer 4$7,319 AUD
Retailer 9$7,337 AUD
Retailer 1$7,791 AUD
Retailer 5$8,951 AUD
Retailer 6$11,653 AUD

42 data points across 11 retailers

26 retailers$6,398 AUD to $12,783 AUD

A
Cheapest Retailer
-
$6,398 AUD
A
Retailer 2
-
$6,491 AUD
View
A
Retailer 3
-
$6,500 AUD
View
B+
Retailer 4
-
$6,771 AUD
View
Final sale: no returns
A
Retailer 5
-
$6,856 AUD
View
A
Retailer 6
-
$6,899 AUD
View
B+
Retailer 7
-
$7,281 AUD
View
A
Retailer 8
-
$7,319 AUD
View
Retailer 9
-
$7,337 AUD
View
Price last confirmed 53 days ago
Retailer 10
-
$7,337 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$7,337 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$7,337 AUD
View
Price last confirmed 45 days ago
Retailer 13
-
$7,337 AUD
View
Price last confirmed 36 days ago
Retailer 14
-
$7,337 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$7,556 AUD
View
A
Retailer 16
-
$7,791 AUD
View
Retailer 17
-
$8,466 AUD
View
Price last confirmed 53 days ago
Retailer 18
-
$8,466 AUD
View
Price last confirmed 45 days ago
Retailer 19
-
$8,466 AUD
View
Price last confirmed 38 days ago
Retailer 20
-
$8,466 AUD
View
Price last confirmed 10 days ago
B+
Retailer 21
-
$8,951 AUD
View
B
Retailer 22
-
$11,653 AUD
View
Retailer 23
-
$12,783 AUD
View
Price last confirmed 47 days ago
Retailer 24
-
$12,783 AUD
View
Price last confirmed 53 days ago
B
Retailer 25
-
$12,783 AUD
View
Most Expensive
NZ Jewellers
8a9a4ab4-f6ab-4470-9eba-e345f165bc78 · Sep 29
$12,783 AUD
$8,783 USD
View
Price last confirmed 38 days ago
25 more retailers have this diamond
Prices start from $6,398 AUDSave up to $6,385 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
1.50ct Emerald
$6,398 AUD