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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 €115 EUR
$128 USD
As of October 29, 2026
Save €1,079 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,194 EUR 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 €115 to €1,194, a €1,079 spread on the same certified stone. MOH London lists it at €1,194. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,194 EUR|Low: €110 EUR|High: €1,202 EUR|Avg: €366 EUR|+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 11€115 EUR
Retailer 16€129 EUR
Retailer 15€133 EUR
Retailer 8€160 EUR
Retailer 9€206 EUR
Retailer 4€253 EUR
Retailer 6€255 EUR
Retailer 3€259 EUR
Retailer 12€272 EUR
Retailer 5€395 EUR
Retailer 2€430 EUR
Retailer 13€433 EUR
Retailer 14€457 EUR
Retailer 10€483 EUR
Retailer 7€508 EUR
MOH London€1,194 EUR

17 data points across 16 retailers

13 retailers€115 EUR to €1,194 EUR

A
Cheapest Retailer
-
€115 EUR
$128 USD
A
Retailer 2
-
€129 EUR
$144 USD
View
Final sale: no returns
A
Retailer 3
-
€133 EUR
$149 USD
View
A
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 5
-
€206 EUR
$230 USD
View
B+
Retailer 6
-
€253 EUR
$283 USD
View
B+
Retailer 7
-
€272 EUR
$304 USD
View
B+
Retailer 8
-
€395 EUR
SGD 596 SGD
View
B+
Retailer 9
-
€430 EUR
$480 USD
View
B
Retailer 10
-
€433 EUR
$484 USD
View
B
Retailer 11
-
€457 EUR
$511 USD
View
B
Retailer 12
-
€483 EUR
$540 USD
View
Most Expensive
B
MOH London
LG811659803 · Oct 29
€1,194 EUR
£1,050 GBP
View
12 more retailers have this diamond
Prices start from €115 EURSave up to €1,079 EUR

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
€115 EUR