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Emerald|Lab Grown|IGI

3.18ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG726523437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726523437

Diamond specifications and retailer prices

From HK$6,057 HKD
$772 USD
As of October 30, 2026
Save HK$20,318 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$26,375 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 3.18ct lab-grown emerald diamond

This 3.18ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726523437 or 726523437. Listed at 16 retailers as of October 26, 2026, with prices from HK$6,057 to HK$26,375, a HK$20,318 spread on the same certified stone. MOH London lists it at HK$26,375. 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

3.18
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523437
Dimensions10.41 × 7.11 × 4.56 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.11 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523437
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 43.5°Culet: LNGDepth 64.1%

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$26,375 HKD|Low: HK$4,833 HKD|High: HK$26,684 HKD|Avg: HK$14,633 HKD|+0.2%
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
October 29, 2026
Retailer 9HK$6,057 HKD
Retailer 3HK$6,779 HKD
Retailer 10HK$7,022 HKD
Retailer 13HK$7,022 HKD
Retailer 7HK$8,395 HKD
Retailer 14HK$9,988 HKD
Retailer 12HK$11,361 HKD
Retailer 5HK$11,745 HKD
Retailer 2HK$16,312 HKD
Retailer 8HK$16,711 HKD
Retailer 4HK$21,881 HKD
Retailer 11HK$23,749 HKD
Retailer 6HK$24,266 HKD
MOH LondonHK$26,375 HKD

28 data points across 14 retailers

16 retailersHK$6,057 HKD to HK$26,375 HKD

A
Cheapest Retailer
-
HK$6,057 HKD
$772 USD
A
Retailer 2
-
HK$6,590 HKD
$840 USD
View
A
Retailer 3
-
HK$6,779 HKD
$864 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,022 HKD
$895 USD
View
Retailer 5
-
HK$7,022 HKD
$895 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$8,395 HKD
$1,070 USD
View
A
Retailer 7
-
HK$9,988 HKD
$1,273 USD
View
B+
Retailer 8
-
HK$11,361 HKD
$1,448 USD
View
B+
Retailer 9
-
HK$11,745 HKD
$1,497 USD
View
B+
Retailer 10
-
HK$16,312 HKD
ZAR 33,589 ZAR
View
B+
Retailer 11
-
HK$16,711 HKD
$2,130 USD
View
B
Retailer 12
-
HK$19,755 HKD
$2,518 USD
View
B
Retailer 13
-
HK$21,881 HKD
£2,196 GBP
View
B
Retailer 14
-
HK$23,749 HKD
$3,027 USD
View
B
Retailer 15
-
HK$24,266 HKD
$3,093 USD
View
Most Expensive
B
MOH London
LG726523437 · Oct 26
HK$26,375 HKD
£2,647 GBP
View
15 more retailers have this diamond
Prices start from HK$6,057 HKDSave up to HK$20,318 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
3.18ct Emerald
HK$6,057 HKD