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Emerald|Lab Grown|IGI

1.22ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG595392571

Shape and cutting style on the report: Emerald cut

Certificate IGI LG595392571

Diamond specifications and retailer prices

From HK$1,271 HKD
$162 USD
As of October 27, 2026
Save HK$10,968 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$12,239 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct 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 LG595392571 or 595392571. Listed at 9 retailers as of October 27, 2026, with prices from HK$1,271 to HK$12,239, a HK$10,968 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,239. 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

1.22
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595392571
Dimensions7.17 × 5.07 × 3.41 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
7.17 mm5.07 mm1.22 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595392571
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 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: HK$12,239 HKD|Low: HK$1,232 HKD|High: HK$12,318 HKD|Avg: HK$5,028 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 5HK$1,271 HKD
Retailer 10HK$1,444 HKD
Retailer 3HK$1,475 HKD
Retailer 7HK$2,856 HKD
Retailer 9HK$5,257 HKD
Retailer 4HK$5,359 HKD
Retailer 6HK$5,602 HKD
Retailer 8HK$5,768 HKD
Retailer 2HK$8,161 HKD
Do Amore DiamondsHK$12,239 HKD

22 data points across 10 retailers

9 retailersHK$1,271 HKD to HK$12,239 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
$162 USD
A
Retailer 2
-
HK$1,475 HKD
$188 USD
View
B+
Retailer 3
-
HK$2,856 HKD
$364 USD
View
B+
Retailer 4
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 5
-
HK$5,359 HKD
$683 USD
View
B
Retailer 6
-
HK$5,602 HKD
$714 USD
View
B
Retailer 7
-
HK$5,768 HKD
$735 USD
View
B
Retailer 8
-
HK$8,161 HKD
£819 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B73AFF80C · Oct 27
HK$12,239 HKD
$1,560 USD
View
8 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$10,968 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
1.22ct Emerald
HK$1,271 HKD