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Emerald|Lab Grown|IGI

20.03ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG833691131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833691131

Diamond specifications and retailer prices

From €4,709 EUR
$5,261 USD
As of October 31, 2026
Save €19,505 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €36,824 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.03ct lab-grown emerald diamond

This 20.03ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833691131 or 833691131. Listed at 17 retailers as of October 31, 2026, with a 414% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

20.03
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833691131
Dimensions18.83 × 12.93 × 8.39 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.83 mm12.93 mm20.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833691131
Side View
Table 69.0%Crown 30.2°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 64.9%

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 31
Current: €36,824 EUR|Low: €4,709 EUR|High: €36,824 EUR|Avg: €12,525 EUR
Brilliant Earth
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
November 1, 2026
Retailer 3€4,709 EUR
Retailer 9€4,878 EUR
Retailer 12€5,809 EUR
Retailer 6€6,116 EUR
Retailer 10€6,230 EUR
Retailer 8€6,344 EUR
Retailer 2€7,127 EUR
Retailer 11€7,843 EUR
Retailer 7€9,242 EUR
Retailer 5€12,701 EUR
Retailer 13€13,558 EUR
Retailer 4€17,460 EUR
Retailer 14€24,214 EUR
Brilliant Earth€36,824 EUR

37 data points across 14 retailers

17 retailers€4,709 EUR to €24,214 EUR

A
Cheapest Retailer
-
€4,709 EUR
$5,261 USD
Final sale: no returns
A
Retailer 2
-
€4,878 EUR
$5,450 USD
View
Retailer 3
-
€5,062 EUR
$5,655 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€5,526 EUR
$6,174 USD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
€5,809 EUR
HK$50,700 HKD
View
Retailer 6
-
€6,116 EUR
$6,833 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€6,230 EUR
$6,960 USD
View
B+
Retailer 8
-
€6,344 EUR
£5,581 GBP
View
B+
Retailer 9
-
€7,127 EUR
$7,962 USD
View
Retailer 10
-
€7,261 EUR
$8,112 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
€7,843 EUR
View
B+
Retailer 12
-
€9,242 EUR
A$15,885 AUD
View
B
Retailer 13
-
€12,701 EUR
$14,189 USD
View
B
Retailer 14
-
€13,558 EUR
$15,147 USD
View
B
Retailer 15
-
€17,460 EUR
$19,506 USD
View
B
Retailer 16
-
€24,214 EUR
$27,052 USD
View
Most Expensive
Brilliant Earth
21669955A · Oct 31
€36,824 EUR
$41,140 USD
View
Price under review
16 more retailers have this diamond
Prices start from €4,709 EURSave up to €19,505 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
20.03ct Emerald
€4,709 EUR