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Emerald|Lab Grown|IGI

0.99ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG842626589

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842626589

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of November 1, 2026
Save €161 EUR (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €850 EUR at Brilliant Earth · As of October 7, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842626589 or 842626589. Listed at 3 retailers as of November 1, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842626589
Dimensions6.67 × 4.84 × 3.24 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm4.84 mm0.99 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842626589
Side View
Table 64.0%Crown 37.1°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.9%

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: Nov 1
Current: €850 EUR|Low: €158 EUR|High: €850 EUR|Avg: €492 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€158 EUR
Retailer 2€318 EUR
Brilliant Earth€850 EUR

24 data points across 3 retailers

3 retailers€158 EUR to €318 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
Final sale: no returns
A
Retailer 2
-
€318 EUR
£280 GBP
View
Most Expensive
Brilliant Earth
21714822A · Oct 7
€850 EUR
$950 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from €158 EURSave up to €161 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
€158 EUR