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Emerald|Lab Grown|IGI

1.35ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG487109177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG487109177

Diamond specifications and retailer prices

From $233 AUD
$164 USD
As of October 30, 2026
Save $2,002 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,235 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown emerald diamond

This 1.35ct 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 LG487109177 or 487109177. Listed at 17 retailers as of October 29, 2026, with prices from $233 to $2,235, a $2,002 spread on the same certified stone. Do Amore Diamonds lists it at $2,235. 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

1.35
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487109177
Dimensions7.73 × 5.23 × 3.40 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.73 mm5.23 mm1.35 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487109177
Side View
Table 62.0%Crown 23.2°Girdle: THN-MEDPavilion 36°Culet: LNGDepth 65.0%

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: Oct 30
Current: $2,235 AUD|Low: $224 AUD|High: $2,235 AUD|Avg: $777 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 30, 2026
Retailer 10$233 AUD
Retailer 5$261 AUD
Retailer 9$270 AUD
Retailer 12$289 AUD
Retailer 14$453 AUD
Retailer 7$552 AUD
Retailer 2$574 AUD
Retailer 6$652 AUD
Retailer 3$932 AUD
Retailer 13$981 AUD
Retailer 11$1,025 AUD
Retailer 4$1,182 AUD
Retailer 8$1,492 AUD
Do Amore Diamonds$2,235 AUD

44 data points across 14 retailers

17 retailers$233 AUD to $2,235 AUD

A
Cheapest Retailer
-
$233 AUD
$164 USD
A
Retailer 2
-
$261 AUD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$270 AUD
$190 USD
View
A
Retailer 4
-
$289 AUD
$203 USD
View
B+
Retailer 5
-
$453 AUD
$318 USD
View
A
Retailer 6
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 7
-
$552 AUD
€369 EUR
View
A
Retailer 8
-
$574 AUD
£318 GBP
View
B+
Retailer 9
-
$652 AUD
$458 USD
View
B+
Retailer 10
-
$932 AUD
$655 USD
View
B
Retailer 11
-
$981 AUD
$689 USD
View
B
Retailer 12
-
$1,025 AUD
$720 USD
View
B
Retailer 13
-
$1,182 AUD
$830 USD
View
B
Retailer 14
-
$1,271 AUD
$893 USD
View
B
Retailer 15
-
$1,382 AUD
SGD 1,312 SGD
View
B
Retailer 16
-
$1,492 AUD
£825 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A24CE6EC · Oct 29
$2,235 AUD
$1,570 USD
View
16 more retailers have this diamond
Prices start from $233 AUDSave up to $2,002 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
1.35ct Emerald
$233 AUD