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Emerald|Lab Grown|IGI

1.30ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG584365153

Shape and cutting style on the report: Emerald cut

Certificate IGI LG584365153

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 27, 2026
Save $2,091 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,335 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown 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 top-tier cut grade and certified by IGI LG584365153 or 584365153. Listed at 11 retailers as of October 27, 2026, with prices from $243 to $2,335, a $2,091 spread on the same certified stone. Do Amore Diamonds lists it at $2,335. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584365153
Dimensions7.37 × 5.11 × 3.44 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.37 mm5.11 mm1.30 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584365153
Side View
Table 64.0%Crown 34.9°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 67.3%

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 27
Current: $2,335 AUD|Low: $186 AUD|High: $2,392 AUD|Avg: $948 AUD
Do Amore Diamonds
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 25, 2026
Retailer 9$243 AUD
Retailer 14$276 AUD
Retailer 7$283 AUD
Retailer 5$483 AUD
Retailer 11$540 AUD
Retailer 3$705 AUD
Retailer 6$756 AUD
Retailer 13$925 AUD
Retailer 8$1,026 AUD
Retailer 10$1,072 AUD
Retailer 4$1,281 AUD
Retailer 2$1,562 AUD
Retailer 12$1,765 AUD
Do Amore Diamonds$2,335 AUD

18 data points across 14 retailers

11 retailers$243 AUD to $2,335 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$276 AUD
$194 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
B+
Retailer 4
-
$540 AUD
$379 USD
View
B+
Retailer 5
-
$925 AUD
$650 USD
View
B
Retailer 6
-
$1,026 AUD
$721 USD
View
B
Retailer 7
-
$1,072 AUD
$753 USD
View
B
Retailer 8
-
$1,281 AUD
$900 USD
View
B
Retailer 9
-
$1,562 AUD
£864 GBP
View
B
Retailer 10
-
$1,765 AUD
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-E459FCFC6 · Oct 27
$2,335 AUD
$1,640 USD
View
10 more retailers have this diamond
Prices start from $243 AUDSave up to $2,091 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
1.30ct Emerald
$243 AUD