CaratHunter
Plans
Emerald|Lab Grown|IGI

0.31ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG662408821

Shape and cutting style on the report: Emerald cut

Certificate IGI LG662408821

Diamond specifications and retailer prices

From HK$1,365 HKD
$174 USD
As of October 29, 2026
Save HK$7,384 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,749 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG662408821 or 662408821. Listed at 16 retailers as of October 25, 2026, with prices from HK$1,365 to HK$8,749, a HK$7,384 spread on the same certified stone. MOH London lists it at HK$8,749. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408821
Dimensions4.79 × 3.16 × 2.19 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.79 mm3.16 mm0.31 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662408821
Side View
Table 58.0%Crown 31.2°Girdle: MED-STKPavilion 44.2°Culet: LNGDepth 69.3%

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 29
Current: HK$8,749 HKD|Low: HK$1,318 HKD|High: HK$8,929 HKD|Avg: HK$4,146 HKD|-0.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4HK$1,365 HKD
Retailer 18HK$1,577 HKD
Retailer 10HK$1,671 HKD
Retailer 13HK$1,687 HKD
Retailer 15HK$1,726 HKD
Retailer 9HK$1,750 HKD
Retailer 7HK$2,511 HKD
Retailer 2HK$3,164 HKD
Retailer 17HK$3,372 HKD
Retailer 11HK$3,473 HKD
Retailer 5HK$3,686 HKD
Retailer 3HK$3,947 HKD
Retailer 16HK$5,995 HKD
Retailer 6HK$6,309 HKD
Retailer 12HK$6,748 HKD
Retailer 14HK$6,748 HKD
Retailer 8HK$7,294 HKD
Retailer 19HK$7,353 HKD
MOH LondonHK$8,749 HKD

38 data points across 19 retailers

16 retailersHK$1,365 HKD to HK$8,749 HKD

A
Cheapest Retailer
-
HK$1,365 HKD
$174 USD
A
Retailer 2
-
HK$1,577 HKD
$201 USD
View
A
Retailer 3
-
HK$1,687 HKD
$215 USD
View
A
Retailer 4
-
HK$1,726 HKD
$220 USD
View
A
Retailer 5
-
HK$1,750 HKD
$223 USD
View
B+
Retailer 6
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 7
-
HK$3,164 HKD
€384 EUR
View
B
Retailer 8
-
HK$3,372 HKD
ZAR 6,942 ZAR
View
B
Retailer 9
-
HK$3,686 HKD
CA$652 CAD
View
B
Retailer 10
-
HK$3,947 HKD
$503 USD
View
B
Retailer 11
-
HK$5,995 HKD
$764 USD
View
B
Retailer 12
-
HK$6,748 HKD
$860 USD
View
B
Retailer 13
-
HK$6,748 HKD
$860 USD
View
Retailer 14
-
HK$7,294 HKD
£732 GBP
View
Price last confirmed 10 days ago
B
Retailer 15
-
HK$7,353 HKD
$937 USD
View
Most Expensive
B
MOH London
LG662408821 · Oct 25
HK$8,749 HKD
£878 GBP
View
15 more retailers have this diamond
Prices start from HK$1,365 HKDSave up to HK$7,384 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
0.31ct Emerald
HK$1,365 HKD