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Emerald|Lab Grown|IGI

20.12ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG847609034

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847609034

Diamond specifications and retailer prices

From ₹4,60,982 INR
$4,855 USD
As of October 31, 2026
Save ₹19,63,281 INR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹24,24,263 INR at Adiamor · As of October 31, 2026
View at Adiamor

About this 20.12ct lab-grown emerald diamond

This 20.12ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847609034 or 847609034. Listed at 11 retailers as of October 31, 2026, with prices from ₹4,60,982 to ₹24,24,263, a ₹19,63,281 spread on the same certified stone. Adiamor lists it at ₹24,24,263. 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

20.12
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847609034
Dimensions18.80 × 12.90 × 8.53 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
18.80 mm12.90 mm20.12 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847609034
Side View
Table 67.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.1%

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: Oct 31
Current: ₹24,24,263 INR|Low: ₹4,60,982 INR|High: ₹24,24,263 INR|Avg: ₹10,27,422 INR
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8₹4,60,982 INR
Retailer 6₹5,10,261 INR
Retailer 4₹5,13,680 INR
Retailer 3₹5,39,886 INR
Retailer 7₹6,37,589 INR
Retailer 5₹6,63,172 INR
Retailer 11₹7,45,168 INR
Retailer 9₹8,20,311 INR
Retailer 2₹9,66,187 INR
Retailer 10₹18,25,026 INR
Adiamor₹24,24,263 INR

8 data points across 11 retailers

11 retailers₹4,60,982 INR to ₹24,24,263 INR

A
Cheapest Retailer
-
₹4,60,982 INR
$4,855 USD
B+
Retailer 2
-
₹5,10,261 INR
$5,374 USD
View
B+
Retailer 3
-
₹5,13,680 INR
$5,410 USD
View
B+
Retailer 4
-
₹5,39,886 INR
$5,686 USD
View
B+
Retailer 5
-
₹6,37,589 INR
$6,715 USD
View
B+
Retailer 6
-
₹6,63,172 INR
£5,500 GBP
View
B+
Retailer 7
-
₹7,45,168 INR
$7,848 USD
View
B+
Retailer 8
-
₹8,20,311 INR
€8,228 EUR
View
B
Retailer 9
-
₹9,66,187 INR
A$15,655 AUD
View
B
Retailer 10
-
₹18,25,026 INR
$19,221 USD
View
Most Expensive
B
Adiamor
D-82814565 · Oct 31
₹24,24,263 INR
$25,532 USD
View
10 more retailers have this diamond
Prices start from ₹4,60,982 INRSave up to ₹19,63,281 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.

A
20.12ct Emerald
₹4,60,982 INR