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Round|Lab Grown|IGI

12.20ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG797690692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797690692

Diamond specifications and retailer prices

From ₹4,02,890 INR
£3,341 GBP
As of November 1, 2026
Save ₹13,89,753 INR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹26,95,631 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.2ct lab-grown round diamond

This 12.2ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797690692 or 797690692. Listed at 18 retailers as of October 31, 2026, with a 345% 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

12.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797690692
Dimensions14.89 × 14.86 × 9.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm14.86 mm12.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797690692
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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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: ₹26,95,631 INR|Low: ₹4,02,890 INR|High: ₹31,57,088 INR|Avg: ₹8,67,031 INR|-14.6%
Do Amore Diamonds
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 2₹4,02,890 INR
Retailer 16₹4,10,564 INR
Retailer 5₹4,38,669 INR
Retailer 13₹4,54,431 INR
Retailer 15₹4,59,083 INR
Retailer 8₹4,68,578 INR
Retailer 17₹5,91,349 INR
Retailer 14₹6,26,860 INR
Retailer 7₹6,48,034 INR
Retailer 12₹6,48,659 INR
Retailer 6₹6,51,072 INR
Retailer 10₹7,46,022 INR
Retailer 4₹7,76,435 INR
Retailer 18₹8,51,512 INR
Retailer 11₹11,35,787 INR
Retailer 3₹12,50,968 INR
Retailer 9₹17,92,643 INR
Do Amore Diamonds₹26,95,631 INR

39 data points across 18 retailers

18 retailers₹4,02,890 INR to ₹17,92,643 INR

A
Cheapest Retailer
-
₹4,02,890 INR
£3,341 GBP
A
Retailer 2
-
₹4,10,564 INR
$4,324 USD
View
A
Retailer 3
-
₹4,38,669 INR
$4,620 USD
View
Final sale: no returns
A
Retailer 4
-
₹4,54,431 INR
$4,786 USD
View
A
Retailer 5
-
₹4,59,083 INR
$4,835 USD
View
A
Retailer 6
-
₹4,68,578 INR
$4,935 USD
View
B+
Retailer 7
-
₹5,91,349 INR
$6,228 USD
View
B+
Retailer 8
-
₹6,26,860 INR
$6,602 USD
View
Retailer 9
-
₹6,48,034 INR
$6,825 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
₹6,48,659 INR
£5,379 GBP
View
B+
Retailer 11
-
₹6,51,072 INR
$6,857 USD
View
B+
Retailer 12
-
₹7,46,022 INR
$7,857 USD
View
B+
Retailer 13
-
₹7,76,435 INR
ZAR 132,105 ZAR
View
B+
Retailer 14
-
₹8,51,512 INR
$8,968 USD
View
B+
Retailer 15
-
₹11,35,787 INR
A$18,403 AUD
View
B
Retailer 16
-
₹12,50,968 INR
$13,175 USD
View
B
Retailer 17
-
₹17,92,643 INR
$18,880 USD
View
Most Expensive
Do Amore Diamonds
27-19EC4BA4F · Oct 31
₹26,95,631 INR
$28,390 USD
View
Price under review
17 more retailers have this diamond
Prices start from ₹4,02,890 INRSave up to ₹13,89,753 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
12.20ct Round
₹4,02,890 INR