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Emerald|Lab Grown|IGI

1.00ct D SI2 Emerald Lab Grown Diamond

GD • D/SI2 • IGI LG500148302

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500148302

Diamond specifications and retailer prices

From HK$1,946 HKD
$248 USD
As of October 28, 2026
Save HK$5,667 HKD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$7,613 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG500148302 or 500148302. Listed at 10 retailers as of October 28, 2026, with prices from HK$1,946 to HK$7,613, a HK$5,667 spread on the same certified stone. MOH London lists it at HK$7,613. 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

1.00
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500148302
Dimensions6.57 × 4.76 × 3.22 mm
L/W Ratio1.38
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
6.57 mm4.76 mm1.00 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500148302
Side View
Table 66.0%Crown 25.7°Girdle: MediumPavilion 42.3°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$7,613 HKD|Low: HK$1,051 HKD|High: HK$7,613 HKD|Avg: HK$2,811 HKD|+7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6HK$1,161 HKD
Retailer 7HK$1,350 HKD
Retailer 8HK$1,436 HKD
Retailer 9HK$1,436 HKD
Retailer 4HK$1,946 HKD
Retailer 3HK$2,669 HKD
Retailer 2HK$2,874 HKD
Retailer 5HK$3,962 HKD
Retailer 10HK$5,108 HKD
MOH LondonHK$7,613 HKD

44 data points across 10 retailers

10 retailersHK$1,946 HKD to HK$7,613 HKD

Retailer 1
-
HK$1,161 HKD
$148 USD
Price last confirmed 11 days ago
Retailer 2
-
HK$1,350 HKD
$172 USD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$1,436 HKD
$183 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$1,436 HKD
$183 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
HK$1,946 HKD
$248 USD
View
B+
Retailer 6
-
HK$2,669 HKD
€324 EUR
View
B+
Retailer 7
-
HK$2,874 HKD
£288 GBP
View
B
Retailer 8
-
HK$3,962 HKD
$505 USD
View
Retailer 9
-
HK$5,108 HKD
$651 USD
View
Price last confirmed 11 days ago
Most Expensive
C
MOH London
LG500148302 · Oct 29
HK$7,613 HKD
£764 GBP
View
9 more retailers have this diamond
Prices start from HK$1,946 HKDSave up to HK$5,667 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.

B+
1.00ct Emerald
HK$1,946 HKD