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Emerald|Lab Grown|IGI

1.51ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG668407471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668407471

Diamond specifications and retailer prices

From ₹24,470 INR
As of October 31, 2026
Save ₹1,65,434 INR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,89,905 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG668407471 or 668407471. Listed at 11 retailers as of November 6, 2026, with prices from ₹24,470 to ₹1,89,905, a ₹1,65,434 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,89,905. 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

1.51
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668407471
Dimensions8.11 × 5.46 × 3.60 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.46 mm1.51 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668407471
Side View
Table 62.0%Crown 29.5°Girdle: MediumPavilion 41.1°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹1,89,905 INR|Low: ₹24,187 INR|High: ₹1,89,905 INR|Avg: ₹78,385 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6₹24,470 INR
Retailer 7₹42,138 INR
Retailer 9₹48,657 INR
Retailer 2₹50,074 INR
Retailer 4₹78,418 INR
Retailer 5₹79,080 INR
Retailer 8₹86,922 INR
Retailer 3₹1,08,085 INR
Do Amore Diamonds₹1,89,905 INR

44 data points across 9 retailers

11 retailers₹24,470 INR to ₹1,89,905 INR

B+
Cheapest Retailer
-
₹24,470 INR
B+
Retailer 2
-
₹24,470 INR
View
B
Retailer 3
-
₹42,138 INR
View
B+
Retailer 4
-
₹48,657 INR
View
B+
Retailer 5
-
₹50,074 INR
View
B
Retailer 6
-
₹78,418 INR
View
B
Retailer 7
-
₹79,080 INR
View
Retailer 8
-
₹81,725 INR
View
Price last confirmed 33 days ago
B
Retailer 9
-
₹86,922 INR
View
B
Retailer 10
-
₹1,08,085 INR
View
Most Expensive
C
Do Amore Diamonds
27-3F28E2590 · Nov 6
₹1,89,905 INR
$2,010 USD
View
10 more retailers have this diamond
Prices start from ₹24,470 INRSave up to ₹1,65,434 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.

B+
1.51ct Emerald
₹24,470 INR