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Emerald|Lab Grown|IGI

1.57ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG570361097

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570361097

Diamond specifications and retailer prices

From HK$6,120 HKD
$780 USD
As of October 23, 2026
9 retailers carry this diamond
Most expensive: HK$14,673 HKD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown emerald diamond

This 1.57ct 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 top-tier cut grade and certified by IGI LG570361097 or 570361097. Listed at 9 retailers as of October 23, 2026. 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

1.57
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570361097
Dimensions7.93 × 5.34 × 3.62 mm
L/W Ratio1.49
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
7.93 mm5.34 mm1.57 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570361097
Side View
Table 64.0%Crown 34.5°Girdle: MED-STKPavilion 35.7°Culet: LNGDepth 67.8%

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 23
Current: HK$14,673 HKD|Low: HK$1,467 HKD|High: HK$14,673 HKD|Avg: HK$6,099 HKD|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 16, 2026
Retailer 4HK$1,530 HKD
Retailer 10HK$1,711 HKD
Retailer 9HK$1,773 HKD
Retailer 6HK$3,311 HKD
Retailer 2HK$6,120 HKD
Retailer 7HK$6,559 HKD
Retailer 8HK$6,732 HKD
Retailer 3HK$8,490 HKD
Retailer 5HK$8,631 HKD
Do Amore DiamondsHK$14,673 HKD

15 data points across 10 retailers

9 retailers

A
Retailer 1
-
HK$1,530 HKD
$195 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$3,311 HKD
$422 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$6,120 HKD
$780 USD
View
B+
Retailer 5
-
HK$6,559 HKD
$836 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$6,732 HKD
$858 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
HK$8,490 HKD
£852 GBP
View
Price last confirmed 17 days ago
B
Retailer 8
-
HK$8,631 HKD
$1,100 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-80776EE75 · Oct 21
HK$14,673 HKD
$1,870 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from HK$6,120 HKD

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
1.57ct Emerald
HK$6,120 HKD