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Emerald|Lab Grown|IGI

1.50ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG512227693

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512227693

Diamond specifications and retailer prices

From $266 AUD
$187 USD
As of October 27, 2026
Save $2,296 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,562 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG512227693 or 512227693. Listed at 9 retailers as of October 27, 2026, with prices from $266 to $2,562, a $2,296 spread on the same certified stone. Do Amore Diamonds lists it at $2,562. 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

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle24.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512227693
Dimensions7.51 × 5.33 × 3.58 mm
L/W Ratio1.41
Culet sizeLarge
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
7.51 mm5.33 mm1.50 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512227693
Side View
Table 64.0%Crown 24.4°Girdle: MED-STKPavilion 36.3°Culet: LargeDepth 67.2%

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: $2,562 AUD|Low: $256 AUD|High: $2,562 AUD|Avg: $1,104 AUD|+1.1%
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
October 25, 2026
Retailer 6$266 AUD
Retailer 11$309 AUD
Retailer 8$581 AUD
Retailer 12$599 AUD
Retailer 4$725 AUD
Retailer 3$879 AUD
Retailer 5$1,068 AUD
Retailer 10$1,157 AUD
Retailer 9$1,174 AUD
Retailer 2$1,466 AUD
Retailer 7$2,392 AUD
Do Amore Diamonds$2,562 AUD

12 data points across 12 retailers

9 retailers$266 AUD to $2,562 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
A
Retailer 2
-
$309 AUD
$217 USD
View
B
Retailer 3
-
$581 AUD
$408 USD
View
B
Retailer 4
-
$1,068 AUD
$750 USD
View
B
Retailer 5
-
$1,157 AUD
$813 USD
View
B
Retailer 6
-
$1,174 AUD
$825 USD
View
B
Retailer 7
-
$1,466 AUD
£811 GBP
View
C
Retailer 8
-
$2,392 AUD
$1,680 USD
View
Most Expensive
C
Do Amore Diamonds
27-370660C93 · Oct 28
$2,562 AUD
$1,800 USD
View
8 more retailers have this diamond
Prices start from $266 AUDSave up to $2,296 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
1.50ct Emerald
$266 AUD