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Emerald|Lab Grown|IGI

3.76ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG666401292

Shape and cutting style on the report: Emerald cut

Certificate IGI LG666401292

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of October 30, 2026
Save HK$11,016 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$13,880 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.76ct lab-grown emerald diamond

This 3.76ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666401292 or 666401292. Listed at 11 retailers as of October 30, 2026, with prices from HK$2,864 to HK$13,880, a HK$11,016 spread on the same certified stone. MOH London lists it at HK$13,880. 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

3.76
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666401292
Dimensions10.74 × 7.21 × 4.93 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm7.21 mm3.76 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666401292
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 40.9°Culet: LargeDepth 68.4%

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$13,880 HKD|Low: HK$2,864 HKD|High: HK$34,129 HKD|Avg: HK$12,849 HKD|-0.5%
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
Retailer 15
November 1, 2026
Retailer 10HK$2,864 HKD
Retailer 3HK$3,327 HKD
Retailer 12HK$3,554 HKD
Retailer 14HK$3,917 HKD
Retailer 11HK$4,747 HKD
Retailer 9HK$5,680 HKD
Retailer 13HK$6,245 HKD
Retailer 2HK$6,409 HKD
Retailer 5HK$8,806 HKD
Retailer 8HK$10,419 HKD
Retailer 15HK$11,423 HKD
MOH LondonHK$13,880 HKD
Retailer 7HK$25,402 HKD
Retailer 6HK$32,333 HKD
Retailer 4HK$34,129 HKD

6 data points across 15 retailers

11 retailersHK$2,864 HKD to HK$13,880 HKD

A
Cheapest Retailer
-
HK$2,864 HKD
$365 USD
A
Retailer 2
-
HK$3,327 HKD
$424 USD
View
A
Retailer 3
-
HK$3,554 HKD
$453 USD
View
A
Retailer 4
-
HK$3,917 HKD
View
A
Retailer 5
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 6
-
HK$5,680 HKD
$724 USD
View
A
Retailer 7
-
HK$6,245 HKD
$796 USD
View
A
Retailer 8
-
HK$6,409 HKD
£643 GBP
View
B+
Retailer 9
-
HK$10,419 HKD
$1,328 USD
View
B+
Retailer 10
-
HK$11,423 HKD
$1,456 USD
View
Most Expensive
B+
MOH London
LG666401292 · Nov 1
HK$13,880 HKD
£1,393 GBP
View
10 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$11,016 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
3.76ct Emerald
HK$2,864 HKD