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Emerald|Lab Grown|IGI

3.11ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG476177960

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177960

Diamond specifications and retailer prices

From HK$24,486 HKD
$3,121 USD
As of October 30, 2026
Save HK$47,892 HKD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$72,379 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476177960 or 476177960. Listed at 9 retailers as of October 29, 2026, with prices from HK$24,486 to HK$72,379, a HK$47,892 spread on the same certified stone. MOH London lists it at HK$72,379. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.11
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177960
Dimensions9.64 × 7.03 × 4.71 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.64 mm7.03 mm3.11 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177960
Side View
Table 63.0%Crown 29.1°Girdle: MediumPavilion 38.7°Culet: LargeDepth 67.0%

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 30
Current: HK$72,379 HKD|Low: HK$23,506 HKD|High: HK$72,957 HKD|Avg: HK$40,375 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
October 29, 2026
Retailer 4HK$24,486 HKD
Retailer 10HK$25,616 HKD
Retailer 5HK$28,401 HKD
Retailer 9HK$28,407 HKD
Retailer 3HK$29,657 HKD
Retailer 7HK$35,494 HKD
Retailer 11HK$36,598 HKD
Retailer 6HK$44,124 HKD
Retailer 8HK$49,023 HKD
Retailer 2HK$65,942 HKD
MOH LondonHK$72,379 HKD

16 data points across 11 retailers

9 retailersHK$24,486 HKD to HK$72,379 HKD

B+
Cheapest Retailer
-
HK$24,486 HKD
$3,121 USD
B
Retailer 2
-
HK$25,616 HKD
$3,265 USD
View
B
Retailer 3
-
HK$28,401 HKD
$3,620 USD
View
B
Retailer 4
-
HK$28,407 HKD
CA$5,029 CAD
View
B
Retailer 5
-
HK$35,494 HKD
$4,524 USD
View
B
Retailer 6
-
HK$44,124 HKD
$5,624 USD
View
B
Retailer 7
-
HK$49,023 HKD
£4,920 GBP
View
B
Retailer 8
-
HK$65,942 HKD
ZAR 135,782 ZAR
View
Most Expensive
B
MOH London
LG476177960 · Oct 29
HK$72,379 HKD
£7,264 GBP
View
8 more retailers have this diamond
Prices start from HK$24,486 HKDSave up to HK$47,892 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+
3.11ct Emerald
HK$24,486 HKD