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Emerald|Lab Grown|IGI

1.04ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG499105403

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499105403

Diamond specifications and retailer prices

From HK$1,114 HKD
$142 USD
As of October 30, 2026
Save HK$5,392 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$6,507 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499105403 or 499105403. Listed at 14 retailers as of October 29, 2026, with prices from HK$1,114 to HK$6,507, a HK$5,392 spread on the same certified stone. MOH London lists it at HK$6,507. 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

1.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105403
Dimensions6.85 × 4.68 × 3.24 mm
L/W Ratio1.46
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
6.85 mm4.68 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105403
Side View
Table 65.5%Crown 39.2°Girdle: MediumPavilion 39.3°Culet: LNGDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$6,507 HKD|Low: HK$1,075 HKD|High: HK$6,556 HKD|Avg: HK$2,831 HKD|+0.3%
MOH London
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 30, 2026
Retailer 10HK$1,114 HKD
Retailer 3HK$1,247 HKD
Retailer 4HK$1,295 HKD
Retailer 11HK$1,389 HKD
Retailer 14HK$1,389 HKD
Retailer 2HK$2,378 HKD
Retailer 7HK$2,430 HKD
Retailer 12HK$2,573 HKD
Retailer 8HK$2,631 HKD
Retailer 5HK$3,319 HKD
Retailer 6HK$3,838 HKD
Retailer 13HK$4,456 HKD
Retailer 9HK$4,707 HKD
MOH LondonHK$6,507 HKD

43 data points across 14 retailers

14 retailersHK$1,114 HKD to HK$6,507 HKD

A
Cheapest Retailer
-
HK$1,114 HKD
$142 USD
A
Retailer 2
-
HK$1,247 HKD
$159 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,295 HKD
$165 USD
View
A
Retailer 4
-
HK$1,389 HKD
$177 USD
View
A
Retailer 5
-
HK$1,389 HKD
$177 USD
View
A
Retailer 6
-
HK$1,607 HKD
View
A
Retailer 7
-
HK$2,378 HKD
£239 GBP
View
A
Retailer 8
-
HK$2,430 HKD
€295 EUR
View
A
Retailer 9
-
HK$2,631 HKD
£264 GBP
View
B+
Retailer 10
-
HK$3,319 HKD
$423 USD
View
B
Retailer 11
-
HK$3,838 HKD
SGD 661 SGD
View
B
Retailer 12
-
HK$4,456 HKD
$568 USD
View
B
Retailer 13
-
HK$4,707 HKD
$600 USD
View
Most Expensive
B
MOH London
LG499105403 · Oct 29
HK$6,507 HKD
£653 GBP
View
13 more retailers have this diamond
Prices start from HK$1,114 HKDSave up to HK$5,392 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
1.04ct Emerald
HK$1,114 HKD