Emerald|Lab Grown|IGI

20.07ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG655426934

Shape and cutting style on the report: Emerald cut

Certificate IGI LG655426934

Diamond specifications and retailer prices

From ₹7,01,491 INR
$7,388 USD
As of October 30, 2026
Save ₹20,24,475 INR (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹36,11,898 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655426934 or 655426934. Listed at 17 retailers as of October 30, 2026, with a 289% 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

20.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655426934
Dimensions19.21 × 12.78 × 8.05 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.21 mm12.78 mm20.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655426934
Side View
Table 62.0%Crown 32.2°Girdle: MediumPavilion 38.5°Culet: LargeDepth 63.0%

Caratlytics Score

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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 30
Current: ₹36,11,898 INR|Low: ₹6,73,385 INR|High: ₹37,23,939 INR|Avg: ₹13,66,419 INR|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17₹7,01,491 INR
Retailer 13₹7,29,501 INR
Retailer 4₹7,85,616 INR
Retailer 6₹7,89,035 INR
Retailer 5₹8,08,499 INR
Retailer 8₹8,13,722 INR
Retailer 18₹8,13,722 INR
Retailer 15₹8,25,116 INR
Retailer 16₹9,15,128 INR
Retailer 14₹9,19,971 INR
Retailer 7₹9,42,379 INR
Retailer 11₹10,02,078 INR
Retailer 12₹14,37,040 INR
Retailer 2₹15,50,529 INR
Retailer 3₹22,65,327 INR
Retailer 9₹25,04,781 INR
Retailer 10₹27,25,965 INR
Brilliant Earth₹36,11,898 INR

26 data points across 18 retailers

17 retailers₹7,01,491 INR to ₹27,25,965 INR

B+
Cheapest Retailer
-
₹7,01,491 INR
$7,388 USD
B+
Retailer 2
-
₹7,29,501 INR
$7,683 USD
View
B+
Retailer 3
-
₹7,89,035 INR
$8,310 USD
View
B+
Retailer 4
-
₹8,08,499 INR
$8,515 USD
View
Retailer 5
-
₹8,13,722 INR
$8,570 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
₹8,13,722 INR
$8,570 USD
View
Retailer 7
-
₹8,25,116 INR
$8,690 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
₹9,15,128 INR
$9,638 USD
View
B+
Retailer 9
-
₹9,19,971 INR
$9,689 USD
View
B
Retailer 10
-
₹9,42,379 INR
$9,925 USD
View
B+
Retailer 11
-
₹10,02,078 INR
£8,310 GBP
View
B
Retailer 12
-
₹14,37,040 INR
€14,414 EUR
View
B
Retailer 13
-
₹15,50,529 INR
A$25,123 AUD
View
Retailer 14
-
₹22,65,327 INR
$23,858 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
₹25,04,781 INR
$26,380 USD
View
B
Retailer 16
-
₹27,25,965 INR
$28,709 USD
View
Most Expensive
Brilliant Earth
13702749A · Oct 31
₹36,11,898 INR
$38,040 USD
View
Price under review
16 more retailers have this diamond
Prices start from ₹7,01,491 INRSave up to ₹20,24,475 INR

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
₹7,01,491 INR