CaratHunter
Plans
Emerald|Lab Grown|IGI

0.78ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407932265

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407932265

Diamond specifications and retailer prices

From HK$3,735 HKD
$476 USD
As of October 27, 2026
Save HK$13,355 HKD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$17,090 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407932265 or 407932265. Listed at 11 retailers as of October 27, 2026, with prices from HK$3,735 to HK$17,090, a HK$13,355 spread on the same certified stone. MOH London lists it at HK$17,090. 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

0.78
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle21°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932265
Dimensions6.17 × 4.48 × 2.88 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.17 mm4.48 mm0.78 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407932265
Side View
Table 65.0%Crown 21°Girdle: MED-STKPavilion 37.7°Culet: LNGDepth 64.3%

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 27
Current: HK$17,090 HKD|Low: HK$3,586 HKD|High: HK$18,585 HKD|Avg: HK$7,974 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 10HK$3,735 HKD
Retailer 3HK$4,174 HKD
Retailer 16HK$4,182 HKD
Retailer 7HK$4,310 HKD
Retailer 11HK$4,316 HKD
Retailer 12HK$4,629 HKD
Retailer 15HK$4,629 HKD
Retailer 4HK$5,728 HKD
Retailer 13HK$7,211 HKD
Retailer 2HK$7,810 HKD
Retailer 5HK$7,862 HKD
Retailer 8HK$9,685 HKD
Retailer 9HK$12,437 HKD
Retailer 14HK$14,877 HKD
MOH LondonHK$17,090 HKD
Retailer 6HK$18,585 HKD

25 data points across 16 retailers

11 retailersHK$3,735 HKD to HK$17,090 HKD

B+
Cheapest Retailer
-
HK$3,735 HKD
$476 USD
B+
Retailer 2
-
HK$4,174 HKD
$532 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 4
-
HK$4,316 HKD
$550 USD
View
B+
Retailer 5
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 6
-
HK$4,629 HKD
$590 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
HK$7,211 HKD
$919 USD
View
B
Retailer 8
-
HK$7,810 HKD
€948 EUR
View
B
Retailer 9
-
HK$12,437 HKD
$1,585 USD
View
C
Retailer 10
-
HK$14,877 HKD
$1,896 USD
View
Most Expensive
B
MOH London
LG407932265 · Oct 29
HK$17,090 HKD
£1,715 GBP
View
10 more retailers have this diamond
Prices start from HK$3,735 HKDSave up to HK$13,355 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+
0.78ct Emerald
HK$3,735 HKD