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Emerald|Lab Grown|IGI

1.30ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG523282863

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523282863

Diamond specifications and retailer prices

From HK$1,216 HKD
$155 USD
As of October 30, 2026
Save HK$10,396 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,612 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown emerald diamond

This 1.3ct 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 LG523282863 or 523282863. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,216 to HK$11,612, a HK$10,396 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,612. 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

1.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523282863
Dimensions7.43 × 5.23 × 3.40 mm
L/W Ratio1.42
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
7.43 mm5.23 mm1.30 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523282863
Side View
Table 65.0%Crown 23.7°Girdle: MediumPavilion 40°Culet: LNGDepth 65.0%

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 30
Current: HK$2,961 HKD|Low: HK$1,161 HKD|High: HK$7,852 HKD|Avg: HK$3,761 HKD|+4.6%
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
October 31, 2026
Retailer 12HK$1,216 HKD
Retailer 4HK$1,357 HKD
Retailer 5HK$1,404 HKD
Retailer 3HK$1,506 HKD
Retailer 13HK$1,506 HKD
Retailer 7HK$2,776 HKD
Retailer 1HK$2,961 HKD
Retailer 6HK$4,088 HKD
Retailer 10HK$5,100 HKD
Retailer 11HK$5,108 HKD
Retailer 2HK$5,335 HKD
Retailer 14HK$6,432 HKD
Retailer 9HK$6,904 HKD
Retailer 8HK$7,802 HKD

46 data points across 14 retailers

17 retailersHK$1,216 HKD to HK$11,612 HKD

A
Cheapest Retailer
-
HK$1,216 HKD
$155 USD
A
Retailer 2
-
HK$1,357 HKD
$173 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,404 HKD
$179 USD
View
A
Retailer 4
-
HK$1,506 HKD
$192 USD
View
A
Retailer 5
-
HK$1,506 HKD
$192 USD
View
B+
Retailer 6
-
HK$2,032 HKD
$259 USD
View
A
Retailer 7
-
HK$2,776 HKD
€337 EUR
View
A
Retailer 8
-
HK$2,961 HKD
£297 GBP
View
B+
Retailer 9
-
HK$4,088 HKD
$521 USD
View
B+
Retailer 10
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 11
-
HK$5,108 HKD
$651 USD
View
B
Retailer 12
-
HK$5,335 HKD
$680 USD
View
B
Retailer 13
-
HK$5,888 HKD
$750 USD
View
B
Retailer 14
-
HK$6,432 HKD
$820 USD
View
B
Retailer 15
-
HK$6,904 HKD
$880 USD
View
B
Retailer 16
-
HK$7,802 HKD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8B5613D55 · Oct 31
HK$11,612 HKD
$1,480 USD
View
16 more retailers have this diamond
Prices start from HK$1,216 HKDSave up to HK$10,396 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
1.30ct Emerald
HK$1,216 HKD