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Emerald|Lab Grown|IGI

1.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG818682031

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682031

Diamond specifications and retailer prices

From ₹20,408 INR
As of November 6, 2026
Save ₹1,45,877 INR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,66,285 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682031 or 818682031. Listed at 21 retailers as of November 4, 2026, with prices from ₹20,408 to ₹1,66,285, a ₹1,45,877 spread on the same certified stone. Brilliant Earth lists it at ₹1,66,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682031
Dimensions8.22 × 5.45 × 3.59 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.45 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682031
Side View
Table 63.0%Crown 32.3°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 65.9%

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: Nov 6
Current: ₹1,66,285 INR|Low: ₹19,841 INR|High: ₹1,74,788 INR|Avg: ₹63,722 INR|-4.9%
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 11₹20,408 INR
Retailer 10₹22,770 INR
Retailer 7₹23,714 INR
Retailer 3₹25,321 INR
Retailer 4₹25,321 INR
Retailer 19₹43,366 INR
Retailer 16₹43,650 INR
Retailer 2₹46,484 INR
Retailer 6₹48,185 INR
Retailer 17₹56,405 INR
Retailer 21₹59,050 INR
Retailer 15₹67,553 INR
Retailer 8₹77,285 INR
Retailer 20₹77,663 INR
Retailer 5₹81,347 INR
Retailer 12₹82,387 INR
Retailer 18₹85,504 INR
Retailer 9₹86,355 INR
Retailer 13₹1,01,094 INR
Retailer 14₹1,03,078 INR
Brilliant Earth₹1,66,285 INR

33 data points across 21 retailers

21 retailers₹20,408 INR to ₹1,66,285 INR

A
Cheapest Retailer
-
₹20,408 INR
A
Retailer 2
-
₹22,770 INR
View
Final sale: no returns
A
Retailer 3
-
₹23,714 INR
View
Retailer 4
-
₹25,321 INR
View
Price last confirmed 12 days ago
A
Retailer 5
-
₹25,321 INR
View
A
Retailer 6
-
₹43,366 INR
View
A
Retailer 7
-
₹43,650 INR
View
A
Retailer 8
-
₹46,484 INR
View
A
Retailer 9
-
₹48,185 INR
View
A
Retailer 10
-
₹56,405 INR
View
Retailer 11
-
₹59,050 INR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
₹67,553 INR
View
B+
Retailer 13
-
₹77,285 INR
View
Retailer 14
-
₹77,663 INR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
₹81,347 INR
View
B+
Retailer 16
-
₹82,387 INR
View
B+
Retailer 17
-
₹85,504 INR
View
B+
Retailer 18
-
₹86,355 INR
View
B
Retailer 19
-
₹1,01,094 INR
View
B
Retailer 20
-
₹1,03,078 INR
View
Most Expensive
B
Brilliant Earth
21494241A · Nov 4
₹1,66,285 INR
$1,760 USD
View
20 more retailers have this diamond
Prices start from ₹20,408 INRSave up to ₹1,45,877 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
1.51ct Emerald
₹20,408 INR