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Emerald|Natural|IGI

0.78ct J VS1 Emerald Natural Diamond

VG • J/VS1 • IGI 815656145

Shape and cutting style on the report: Emerald cut

Certificate IGI 815656145

Diamond specifications and retailer prices

From $1,046 AUD
$735 USD
As of October 28, 2026
Save $2,504 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,550 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural emerald diamond

This 0.78ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656145. Listed at 15 retailers as of October 28, 2026, with prices from $1,046 to $3,550, a $2,504 spread on the same certified stone. NZ Jewellers lists it at $3,550. 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

0.78
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 815656145
Dimensions6.28 × 4.38 × 2.99 mm
L/W Ratio1.43
Culet sizeLarge
Top View
6.28 mm4.38 mm0.78 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656145
Side View
Table 63.0%Crown 27.3°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 68.3%

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 28
Current: $3,550 AUD|Low: $1,046 AUD|High: $3,640 AUD|Avg: $1,547 AUD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13$1,046 AUD
Retailer 8$1,089 AUD
Retailer 7$1,136 AUD
Retailer 10$1,136 AUD
Retailer 6$1,159 AUD
Retailer 14$1,160 AUD
Retailer 9$1,180 AUD
Retailer 2$1,252 AUD
Retailer 3$1,314 AUD
Retailer 12$1,472 AUD
Retailer 4$1,693 AUD
Retailer 5$1,699 AUD
Retailer 11$2,094 AUD
NZ Jewellers$3,550 AUD

23 data points across 14 retailers

15 retailers$1,046 AUD to $3,550 AUD

A
Cheapest Retailer
-
$1,046 AUD
$735 USD
A
Retailer 2
-
$1,089 AUD
SGD 1,034 SGD
View
A
Retailer 3
-
$1,136 AUD
$798 USD
View
A
Retailer 4
-
$1,136 AUD
$798 USD
View
A
Retailer 5
-
$1,159 AUD
$814 USD
View
A
Retailer 6
-
$1,160 AUD
$815 USD
View
A
Retailer 7
-
$1,180 AUD
$829 USD
View
A
Retailer 8
-
$1,252 AUD
£693 GBP
View
B+
Retailer 9
-
$1,314 AUD
$923 USD
View
B+
Retailer 10
-
$1,472 AUD
€985 EUR
View
B
Retailer 11
-
$1,590 AUD
View
B+
Retailer 12
-
$1,693 AUD
$1,189 USD
View
B
Retailer 13
-
$1,699 AUD
ZAR 19,283 ZAR
View
B
Retailer 14
-
$2,094 AUD
£1,158 GBP
View
Most Expensive
B
NZ Jewellers
bf523a9a-247f-4a92-b92f-917a096369c6 · Oct 30
$3,550 AUD
$2,494 USD
View
14 more retailers have this diamond
Prices start from $1,046 AUDSave up to $2,504 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
0.78ct Emerald
$1,046 AUD