Emerald|Lab Grown|IGI

20.07ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG835640076

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835640076

Diamond specifications and retailer prices

From $7,840 USD
As of October 31, 2026
Save $17,716 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $25,556 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 20.07ct lab-grown emerald diamond

This 20.07ct 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 LG835640076 or 835640076. Listed at 5 retailers as of October 31, 2026, with prices from $7,840 to $25,556, a $17,716 spread on the same certified stone. Frank Darling lists it at $25,556. 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

20.07
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835640076
Dimensions18.16 × 13.03 × 8.06 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.16 mm13.03 mm20.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835640076
Side View
Table 66.0%Crown 29°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $25,556 USD|Low: $7,840 USD|High: $29,007 USD|Avg: $15,572 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$7,840 USD
Retailer 3$8,174 USD
Retailer 7$8,630 USD
Retailer 5$9,520 USD
Retailer 6$10,870 USD
Retailer 4$15,351 USD
Frank Darling$25,556 USD
Retailer 8$29,007 USD

8 data points across 8 retailers

5 retailers$7,840 USD to $25,556 USD

B+
Cheapest Retailer
-
$7,840 USD
B+
Retailer 2
-
$8,174 USD
View
Retailer 3
-
$9,520 USD
View
Price last confirmed 33 days ago
B
Retailer 4
-
$15,351 USD
€14,620 EUR
View
Most Expensive
B
Frank Darling
933779BD · Oct 31
$25,556 USD
View
4 more retailers have this diamond
Prices start from $7,840 USDSave up to $17,716 USD

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.

B+
20.07ct Emerald
$7,840 USD