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Emerald|Lab Grown|IGI

1.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG474141289

Shape and cutting style on the report: Emerald cut

Certificate IGI LG474141289

Diamond specifications and retailer prices

From HK$1,020 HKD
As of November 1, 2026
Save HK$9,551 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,571 HKD at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG474141289 or 474141289. Listed at 16 retailers as of November 1, 2026, with prices from HK$1,020 to HK$10,571, a HK$9,551 spread on the same certified stone. MOH London lists it at HK$10,571. 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

1.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474141289
Dimensions6.59 × 4.72 × 3.17 mm
L/W Ratio1.40
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
6.59 mm4.72 mm1.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474141289
Side View
Table 69.5%Crown 24°Girdle: MED-STKPavilion 37.3°Culet: LNGDepth 67.2%

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: Nov 1
Current: HK$10,571 HKD|Low: HK$981 HKD|High: HK$10,701 HKD|Avg: HK$2,773 HKD
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
November 2, 2026
Retailer 9HK$1,020 HKD
Retailer 3HK$1,145 HKD
Retailer 4HK$1,185 HKD
Retailer 11HK$1,263 HKD
Retailer 13HK$1,263 HKD
Retailer 10HK$1,687 HKD
Retailer 2HK$2,118 HKD
Retailer 6HK$2,259 HKD
Retailer 7HK$2,401 HKD
Retailer 5HK$3,201 HKD
Retailer 12HK$4,072 HKD
Retailer 8HK$4,299 HKD
MOH LondonHK$10,571 HKD

40 data points across 13 retailers

16 retailersHK$1,020 HKD to HK$10,571 HKD

A
Cheapest Retailer
-
HK$1,020 HKD
A
Retailer 2
-
HK$1,145 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,185 HKD
View
A
Retailer 4
-
HK$1,263 HKD
View
Retailer 5
-
HK$1,263 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$1,506 HKD
View
B+
Retailer 7
-
HK$1,687 HKD
View
A
Retailer 8
-
HK$2,118 HKD
View
Retailer 9
-
HK$2,259 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$2,401 HKD
View
B+
Retailer 11
-
HK$3,201 HKD
View
B+
Retailer 12
-
HK$3,530 HKD
View
B
Retailer 13
-
HK$4,072 HKD
View
B
Retailer 14
-
HK$4,299 HKD
View
B+
Retailer 15
-
HK$4,503 HKD
View
Most Expensive
B
MOH London
LG474141289 · Nov 1
HK$10,571 HKD
£1,061 GBP
View
15 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$9,551 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
1.00ct Emerald
HK$1,020 HKD