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Emerald|Lab Grown|IGI

4.00ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG817651992

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817651992

Diamond specifications and retailer prices

From HK$9,752 HKD
$1,243 USD
As of October 30, 2026
Save HK$17,599 HKD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$27,351 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817651992 or 817651992. Listed at 9 retailers as of October 26, 2026, with prices from HK$9,752 to HK$27,351, a HK$17,599 spread on the same certified stone. MOH London lists it at HK$27,351. 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

4.00
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651992
Dimensions10.71 × 7.42 × 4.77 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.42 mm4.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651992
Side View
Table 63.0%Crown 31.9°Girdle: Slightly ThickPavilion 36.7°Culet: LargeDepth 64.3%

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$27,351 HKD|Low: HK$7,618 HKD|High: HK$28,965 HKD|Avg: HK$17,493 HKD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9HK$7,618 HKD
Retailer 4HK$9,752 HKD
Retailer 6HK$10,199 HKD
Retailer 2HK$10,922 HKD
Retailer 8HK$15,512 HKD
Retailer 3HK$20,611 HKD
Retailer 5HK$24,078 HKD
Retailer 7HK$24,616 HKD
MOH LondonHK$27,351 HKD

43 data points across 9 retailers

9 retailersHK$9,752 HKD to HK$27,351 HKD

Retailer 1
-
HK$7,618 HKD
$971 USD
Price last confirmed 14 days ago
A
Retailer 2
-
HK$9,752 HKD
$1,243 USD
View
A
Retailer 3
-
HK$10,199 HKD
$1,300 USD
View
A
Retailer 4
-
HK$10,922 HKD
£1,096 GBP
View
A
Retailer 5
-
HK$15,512 HKD
ZAR 31,941 ZAR
View
B+
Retailer 6
-
HK$20,611 HKD
$2,627 USD
View
B+
Retailer 7
-
HK$24,078 HKD
$3,069 USD
View
B+
Retailer 8
-
HK$24,616 HKD
$3,138 USD
View
Most Expensive
B+
MOH London
LG817651992 · Oct 26
HK$27,351 HKD
£2,745 GBP
View
8 more retailers have this diamond
Prices start from HK$9,752 HKDSave up to HK$17,599 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
4.00ct Emerald
HK$9,752 HKD