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Emerald|Lab Grown|IGI

4.20ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780666205

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780666205

Diamond specifications and retailer prices

From ₹3,60,715 INR
$3,799 USD
As of October 30, 2026
Save ₹21,26,975 INR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹24,87,690 INR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.2ct lab-grown emerald diamond

This 4.2ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780666205 or 780666205. Listed at 15 retailers as of October 30, 2026, with prices from ₹3,60,715 to ₹24,87,690, a ₹21,26,975 spread on the same certified stone. Do Amore Diamonds lists it at ₹24,87,690. 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

4.20
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780666205
Dimensions10.48 × 7.52 × 4.99 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.48 mm7.52 mm4.20 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780666205
Side View
Table 62.0%Crown 34.6°Girdle: ThickPavilion 39.4°Culet: LargeDepth 66.4%

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: Oct 30
Current: ₹24,87,690 INR|Low: ₹3,46,188 INR|High: ₹28,39,955 INR|Avg: ₹9,25,638 INR|-12.4%
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
October 30, 2026
Retailer 9₹3,60,715 INR
Retailer 4₹3,78,945 INR
Retailer 13₹3,92,144 INR
Retailer 15₹4,25,376 INR
Retailer 5₹4,42,277 INR
Retailer 7₹4,84,625 INR
Retailer 14₹5,56,312 INR
Retailer 3₹5,78,530 INR
Retailer 12₹6,50,028 INR
Retailer 6₹7,55,802 INR
Retailer 10₹7,97,381 INR
Retailer 11₹9,63,848 INR
Retailer 2₹11,34,653 INR
Retailer 8₹11,48,420 INR
Do Amore Diamonds₹24,87,690 INR

33 data points across 15 retailers

15 retailers₹3,60,715 INR to ₹24,87,690 INR

A
Cheapest Retailer
-
₹3,60,715 INR
$3,799 USD
A
Retailer 2
-
₹3,78,945 INR
$3,991 USD
View
A
Retailer 3
-
₹3,92,144 INR
$4,130 USD
View
A
Retailer 4
-
₹4,25,376 INR
$4,480 USD
View
A
Retailer 5
-
₹4,42,277 INR
$4,658 USD
View
A
Retailer 6
-
₹4,84,625 INR
$5,104 USD
View
Final sale: no returns
A
Retailer 7
-
₹5,56,312 INR
$5,859 USD
View
A
Retailer 8
-
₹5,78,530 INR
$6,093 USD
View
A
Retailer 9
-
₹6,50,028 INR
$6,846 USD
View
Retailer 10
-
₹7,55,802 INR
$7,960 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
₹7,97,381 INR
€7,998 EUR
View
B+
Retailer 12
-
₹9,63,848 INR
£7,993 GBP
View
B
Retailer 13
-
₹11,34,653 INR
$11,950 USD
View
B+
Retailer 14
-
₹11,48,420 INR
$12,095 USD
View
Most Expensive
B
Do Amore Diamonds
27-218FC0F13 · Oct 30
₹24,87,690 INR
$26,200 USD
View
14 more retailers have this diamond
Prices start from ₹3,60,715 INRSave up to ₹21,26,975 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
4.20ct Emerald
₹3,60,715 INR