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Emerald|Lab Grown|IGI

0.30ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG770687441

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770687441

Diamond specifications and retailer prices

From HK$698 HKD
$89 USD
As of October 27, 2026
Save HK$3,846 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,397 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown emerald diamond

This 0.3ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770687441 or 770687441. Listed at 16 retailers as of October 27, 2026, with a 551% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687441
Dimensions4.81 × 3.12 × 2.05 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.81 mm3.12 mm0.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770687441
Side View
Table 67.0%Crown 38.4°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.7%

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 27
Current: HK$6,397 HKD|Low: HK$785 HKD|High: HK$6,467 HKD|Avg: HK$2,313 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7HK$785 HKD
Retailer 6HK$1,059 HKD
Retailer 10HK$1,240 HKD
Retailer 9HK$1,468 HKD
Retailer 3HK$1,601 HKD
Retailer 5HK$1,648 HKD
Retailer 2HK$1,962 HKD
Retailer 4HK$2,234 HKD
Retailer 8HK$4,544 HKD
MOH LondonHK$6,397 HKD

40 data points across 10 retailers

16 retailersHK$698 HKD to HK$4,544 HKD

A
Cheapest Retailer
-
HK$698 HKD
$89 USD
A
Retailer 2
-
HK$785 HKD
$100 USD
View
Final sale: no returns
A
Retailer 3
-
HK$816 HKD
$104 USD
View
A
Retailer 4
-
HK$926 HKD
$118 USD
View
A
Retailer 5
-
HK$1,004 HKD
View
A
Retailer 6
-
HK$1,059 HKD
$135 USD
View
A
Retailer 7
-
HK$1,240 HKD
$158 USD
View
B+
Retailer 8
-
HK$1,468 HKD
$187 USD
View
B+
Retailer 9
-
HK$1,601 HKD
£161 GBP
View
B+
Retailer 10
-
HK$1,648 HKD
€200 EUR
View
B+
Retailer 11
-
HK$1,962 HKD
$250 USD
View
B+
Retailer 12
-
HK$2,234 HKD
£224 GBP
View
B
Retailer 13
-
HK$2,508 HKD
SGD 432 SGD
View
B
Retailer 14
-
HK$3,262 HKD
$416 USD
View
B
Retailer 15
-
HK$4,544 HKD
£456 GBP
View
Most Expensive
MOH London
LG770687441 · Oct 26
HK$6,397 HKD
£642 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$698 HKDSave up to HK$3,846 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
0.30ct Emerald
HK$698 HKD