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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

VG • D/VS1 • IGI LG811659803

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811659803

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of October 29, 2026
Save HK$9,458 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,462 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811659803 or 811659803. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,004 to HK$10,462, a HK$9,458 spread on the same certified stone. MOH London lists it at HK$10,462. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659803
Dimensions6.44 × 4.35 × 2.79 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.35 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659803
Side View
Table 75.0%Crown 33.5°Girdle: MediumPavilion 38.3°Culet: LargeDepth 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 29
Current: HK$10,462 HKD|Low: HK$965 HKD|High: HK$10,532 HKD|Avg: HK$3,204 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 30, 2026
Retailer 11HK$1,004 HKD
Retailer 16HK$1,130 HKD
Retailer 15HK$1,169 HKD
Retailer 8HK$1,406 HKD
Retailer 9HK$1,805 HKD
Retailer 4HK$2,220 HKD
Retailer 6HK$2,231 HKD
Retailer 3HK$2,267 HKD
Retailer 12HK$2,385 HKD
Retailer 5HK$3,460 HKD
Retailer 2HK$3,766 HKD
Retailer 13HK$3,797 HKD
Retailer 14HK$4,009 HKD
Retailer 10HK$4,237 HKD
Retailer 7HK$4,450 HKD
MOH LondonHK$10,462 HKD

17 data points across 16 retailers

13 retailersHK$1,004 HKD to HK$10,462 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
A
Retailer 2
-
HK$1,130 HKD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,169 HKD
$149 USD
View
A
Retailer 4
-
HK$1,406 HKD
View
A
Retailer 5
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 6
-
HK$2,220 HKD
$283 USD
View
B+
Retailer 7
-
HK$2,385 HKD
$304 USD
View
B+
Retailer 8
-
HK$3,460 HKD
SGD 596 SGD
View
B+
Retailer 9
-
HK$3,766 HKD
$480 USD
View
B
Retailer 10
-
HK$3,797 HKD
$484 USD
View
B
Retailer 11
-
HK$4,009 HKD
$511 USD
View
B
Retailer 12
-
HK$4,237 HKD
$540 USD
View
Most Expensive
B
MOH London
LG811659803 · Oct 29
HK$10,462 HKD
£1,050 GBP
View
12 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$9,458 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
0.78ct Emerald
HK$1,004 HKD