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Emerald|Natural|GIA

1.30ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 1453578368

Certificate GIA 1453578368

Diamond specifications and retailer prices

From $9,085 AUD
As of November 4, 2026
Save $9,964 AUD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,049 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural emerald diamond

This 1.3ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1453578368. Listed at 13 retailers as of November 4, 2026, with prices from $9,085 to $19,049, a $9,964 spread on the same certified stone. NZ Jewellers lists it at $19,049. 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

1.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1453578368
Dimensions7.81 × 5.26 × 3.37 mm
L/W Ratio1.48
Culet sizeNone
Top View
7.81 mm5.26 mm1.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1453578368
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

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: $11,825 AUD|Low: $8,347 AUD|High: $16,062 AUD|Avg: $11,012 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$8,657 AUD
Retailer 5$9,181 AUD
Retailer 8$9,524 AUD
Retailer 6$10,318 AUD
Retailer 2$10,675 AUD
Retailer 1$11,825 AUD
Retailer 7$11,905 AUD
Retailer 3$15,831 AUD

40 data points across 8 retailers

13 retailers$9,085 AUD to $19,049 AUD

Retailer 1
-
$8,657 AUD
Price last confirmed 9 days ago
B+
Retailer 2
-
$9,085 AUD
View
B+
Retailer 3
-
$9,181 AUD
View
Final sale: no returns
B
Retailer 4
-
$10,318 AUD
View
B
Retailer 5
-
$10,477 AUD
View
B
Retailer 6
-
$10,675 AUD
View
B
Retailer 7
-
$11,514 AUD
View
B
Retailer 8
-
$11,514 AUD
View
B
Retailer 9
-
$11,825 AUD
View
B
Retailer 10
-
$11,899 AUD
View
B
Retailer 11
-
$11,905 AUD
View
B
Retailer 12
-
$15,831 AUD
View
Most Expensive
B
NZ Jewellers
d2528efd-517e-403e-9ea0-e298024789ac · Nov 5
$19,049 AUD
$13,335 USD
View
12 more retailers have this diamond
Prices start from $9,085 AUDSave up to $9,964 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+
1.30ct Emerald
$9,085 AUD