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Emerald|Lab Grown|IGI

1.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG603345222

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603345222

Diamond specifications and retailer prices

From HK$1,106 HKD
As of November 3, 2026
Save HK$9,146 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,252 HKD at MOH London · As of November 2, 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 LG603345222 or 603345222. Listed at 20 retailers as of November 2, 2026, with prices from HK$1,106 to HK$10,252, a HK$9,146 spread on the same certified stone. MOH London lists it at HK$10,252. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603345222
Dimensions6.52 × 4.71 × 3.31 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
6.52 mm4.71 mm1.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603345222
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 41.2°Culet: LNGDepth 70.3%

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 3
Current: HK$10,252 HKD|Low: HK$1,106 HKD|High: HK$10,372 HKD|Avg: HK$3,196 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3HK$1,106 HKD
Retailer 10HK$1,310 HKD
Retailer 11HK$1,310 HKD
Retailer 5HK$2,040 HKD
Retailer 8HK$2,330 HKD
Retailer 12HK$2,346 HKD
Retailer 7HK$2,416 HKD
Retailer 2HK$3,052 HKD
Retailer 4HK$3,162 HKD
Retailer 9HK$3,373 HKD
Retailer 6HK$4,472 HKD
MOH LondonHK$10,252 HKD

41 data points across 12 retailers

20 retailersHK$1,106 HKD to HK$10,252 HKD

Retailer 1
-
HK$949 HKD
Price last confirmed 35 days ago
A
Retailer 2
-
HK$1,106 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,145 HKD
View
Retailer 4
-
HK$1,145 HKD
View
Price last confirmed 31 days ago
Retailer 5
-
HK$1,310 HKD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$1,310 HKD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$1,310 HKD
View
A
Retailer 8
-
HK$2,040 HKD
View
A
Retailer 9
-
HK$2,330 HKD
View
B+
Retailer 10
-
HK$2,346 HKD
View
Retailer 11
-
HK$2,416 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$3,052 HKD
View
B+
Retailer 13
-
HK$3,162 HKD
View
B+
Retailer 14
-
HK$3,373 HKD
View
B+
Retailer 15
-
HK$3,946 HKD
View
Retailer 16
-
HK$3,946 HKD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$4,166 HKD
View
B+
Retailer 18
-
HK$4,472 HKD
View
B
Retailer 19
-
HK$6,747 HKD
View
Most Expensive
B
MOH London
LG603345222 · Nov 2
HK$10,252 HKD
£1,029 GBP
View
19 more retailers have this diamond
Prices start from HK$1,106 HKDSave up to HK$9,146 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$1,106 HKD