Emerald|Lab Grown|IGI

0.99ct F VS1 Emerald Lab Grown Diamond

F/VS1 • IGI LG691548669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691548669

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 30, 2026
Save €618 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €848 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG691548669 or 691548669. Listed at 9 retailers as of October 29, 2026, with prices from €230 to €848, a €618 spread on the same certified stone. MOH London lists it at €848. 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

0.99
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691548669
Dimensions7.35 × 4.58 × 2.99 mm
L/W Ratio1.60
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm4.58 mm0.99 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691548669
Side View
Table 70.0%Crown 35.8°Girdle: MediumPavilion 41.3°Culet: LNGDepth 65.3%

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 30
Current: €848 EUR|Low: €230 EUR|High: €854 EUR|Avg: €482 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€230 EUR
Retailer 5€302 EUR
Retailer 2€319 EUR
Retailer 6€381 EUR
Retailer 3€385 EUR
Retailer 4€454 EUR
Retailer 9€700 EUR
Retailer 8€736 EUR
MOH London€848 EUR

42 data points across 9 retailers

9 retailers€230 EUR to €848 EUR

A
Cheapest Retailer
-
€230 EUR
$257 USD
B+
Retailer 2
-
€302 EUR
$337 USD
View
B+
Retailer 3
-
€319 EUR
£280 GBP
View
B+
Retailer 4
-
€381 EUR
$426 USD
View
B+
Retailer 5
-
€385 EUR
$430 USD
View
Retailer 6
-
€432 EUR
$483 USD
View
Price last confirmed 62 days ago
Retailer 7
-
€454 EUR
A$781 AUD
View
Price last confirmed 32 days ago
B
Retailer 8
-
€736 EUR
$822 USD
View
Most Expensive
B
MOH London
LG691548669 · Oct 29
€848 EUR
£746 GBP
View
8 more retailers have this diamond
Prices start from €230 EURSave up to €618 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
0.99ct Emerald
€230 EUR