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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG546231635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG546231635

Diamond specifications and retailer prices

From $184 AUD
As of November 4, 2026
Save $1,587 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,771 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG546231635 or 546231635. Listed at 17 retailers as of November 4, 2026, with prices from $184 to $1,771, a $1,587 spread on the same certified stone. Do Amore Diamonds lists it at $1,771. 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546231635
Dimensions7.05 × 4.80 × 3.23 mm
L/W Ratio1.47
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
7.05 mm4.80 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546231635
Side View
Table 63.5%Crown 30.2°Girdle: MediumPavilion 41.2°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: Nov 4
Current: $427 AUD|Low: $177 AUD|High: $1,191 AUD|Avg: $510 AUD|+2.4%
Retailer 1
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
Retailer 15
November 5, 2026
Retailer 12$184 AUD
Retailer 6$206 AUD
Retailer 11$213 AUD
Retailer 15$229 AUD
Retailer 4$357 AUD
Retailer 1$427 AUD
Retailer 5$447 AUD
Retailer 10$477 AUD
Retailer 3$501 AUD
Retailer 7$581 AUD
Retailer 14$614 AUD
Retailer 9$686 AUD
Retailer 2$774 AUD
Retailer 13$810 AUD
Retailer 8$1,173 AUD

44 data points across 15 retailers

17 retailers$184 AUD to $1,771 AUD

A
Cheapest Retailer
-
$184 AUD
A
Retailer 2
-
$206 AUD
View
Final sale: no returns
A
Retailer 3
-
$213 AUD
View
A
Retailer 4
-
$229 AUD
View
B+
Retailer 5
-
$357 AUD
View
A
Retailer 6
-
$401 AUD
View
A
Retailer 7
-
$427 AUD
View
A
Retailer 8
-
$477 AUD
View
B+
Retailer 9
-
$501 AUD
View
B+
Retailer 10
-
$581 AUD
View
Retailer 11
-
$614 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$686 AUD
View
B+
Retailer 13
-
$774 AUD
View
B+
Retailer 14
-
$810 AUD
View
B
Retailer 15
-
$969 AUD
View
B
Retailer 16
-
$1,173 AUD
View
Most Expensive
B
Do Amore Diamonds
27-FE98FEAD0 · Nov 4
$1,771 AUD
$1,240 USD
View
16 more retailers have this diamond
Prices start from $184 AUDSave up to $1,587 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
1.01ct Emerald
$184 AUD