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Emerald|Lab Grown|IGI

1.51ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG843688817

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843688817

Diamond specifications and retailer prices

From ₹20,975 INR
As of November 6, 2026
Save ₹1,45,310 INR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,66,285 INR at Brilliant Earth · As of November 6, 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 LG843688817 or 843688817. Listed at 21 retailers as of November 6, 2026, with prices from ₹20,975 to ₹1,66,285, a ₹1,45,310 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843688817
Dimensions7.80 × 5.52 × 3.75 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.52 mm1.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843688817
Side View
Table 66.0%Crown 31.8°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.9%

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 6
Current: ₹47,996 INR|Low: ₹20,975 INR|High: ₹1,06,101 INR|Avg: ₹59,616 INR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
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Retailer 14
Retailer 15
Retailer 16
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Retailer 20
November 5, 2026
Retailer 19₹20,975 INR
Retailer 18₹24,376 INR
Retailer 4₹26,076 INR
Retailer 5₹26,076 INR
Retailer 13₹29,005 INR
Retailer 10₹35,147 INR
Retailer 15₹44,972 INR
Retailer 16₹47,240 INR
Retailer 1₹47,996 INR
Retailer 3₹48,374 INR
Retailer 8₹57,066 INR
Retailer 12₹60,845 INR
Retailer 14₹69,065 INR
Retailer 6₹78,985 INR
Retailer 20₹83,709 INR
Retailer 11₹85,693 INR
Retailer 2₹86,449 INR
Retailer 9₹88,717 INR
Retailer 17₹1,04,495 INR
Retailer 7₹1,06,101 INR

23 data points across 20 retailers

21 retailers₹20,975 INR to ₹1,66,285 INR

A
Cheapest Retailer
-
₹20,975 INR
A
Retailer 2
-
₹24,376 INR
View
A
Retailer 3
-
₹26,076 INR
View
Retailer 4
-
₹26,076 INR
View
Price last confirmed 12 days ago
A
Retailer 5
-
₹29,005 INR
View
B+
Retailer 6
-
₹35,147 INR
View
A
Retailer 7
-
₹44,972 INR
View
Retailer 8
-
₹47,240 INR
View
Price last confirmed 8 days ago
A
Retailer 9
-
₹47,996 INR
View
A
Retailer 10
-
₹48,374 INR
View
B+
Retailer 11
-
₹57,066 INR
View
B+
Retailer 12
-
₹60,845 INR
View
B+
Retailer 13
-
₹69,065 INR
View
B+
Retailer 14
-
₹78,985 INR
View
B+
Retailer 15
-
₹83,709 INR
View
B+
Retailer 16
-
₹85,693 INR
View
Retailer 17
-
₹86,449 INR
View
Price last confirmed 19 days ago
B
Retailer 18
-
₹88,717 INR
View
Retailer 19
-
₹1,04,495 INR
View
Price last confirmed 11 days ago
B
Retailer 20
-
₹1,06,101 INR
View
Most Expensive
B
Brilliant Earth
22455593A · Nov 6
₹1,66,285 INR
$1,760 USD
View
20 more retailers have this diamond
Prices start from ₹20,975 INRSave up to ₹1,45,310 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
₹20,975 INR