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Emerald|Lab Grown|IGI

1.57ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG526270874

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526270874

Diamond specifications and retailer prices

From ₹22,883 INR
$241 USD
As of October 30, 2026
Save ₹1,35,684 INR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,58,567 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526270874 or 526270874. Listed at 16 retailers as of October 30, 2026, with prices from ₹22,883 to ₹1,58,567, a ₹1,35,684 spread on the same certified stone. Brilliant Earth lists it at ₹1,58,567. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.57
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526270874
Dimensions8.01 × 5.33 × 3.65 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.01 mm5.33 mm1.57 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526270874
Side View
Table 67.5%Crown 25°Girdle: MediumPavilion 41.5°Culet: LNGDepth 68.5%

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: ₹1,58,567 INR|Low: ₹22,028 INR|High: ₹1,63,314 INR|Avg: ₹59,797 INR|-2.9%
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
November 1, 2026
Retailer 7₹22,883 INR
Retailer 5₹25,637 INR
Retailer 11₹26,586 INR
Retailer 3₹28,390 INR
Retailer 9₹28,390 INR
Retailer 8₹47,356 INR
Retailer 13₹47,855 INR
Retailer 2₹53,851 INR
Retailer 4₹59,534 INR
Retailer 10₹91,342 INR
Retailer 6₹91,627 INR
Retailer 12₹1,14,437 INR
Brilliant Earth₹1,58,567 INR

42 data points across 13 retailers

16 retailers₹22,883 INR to ₹1,58,567 INR

A
Cheapest Retailer
-
₹22,883 INR
$241 USD
A
Retailer 2
-
₹25,637 INR
$270 USD
View
Final sale: no returns
A
Retailer 3
-
₹26,586 INR
$280 USD
View
A
Retailer 4
-
₹28,390 INR
$299 USD
View
Retailer 5
-
₹28,390 INR
$299 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
₹47,356 INR
€475 EUR
View
B+
Retailer 7
-
₹47,855 INR
$504 USD
View
B+
Retailer 8
-
₹53,851 INR
£447 GBP
View
B+
Retailer 9
-
₹59,534 INR
$627 USD
View
B+
Retailer 10
-
₹71,592 INR
$754 USD
View
B
Retailer 11
-
₹91,342 INR
$962 USD
View
B
Retailer 12
-
₹91,627 INR
$965 USD
View
B
Retailer 13
-
₹96,275 INR
$1,014 USD
View
Retailer 14
-
₹1,14,437 INR
£949 GBP
View
Price last confirmed 13 days ago
B
Retailer 15
-
₹1,25,856 INR
$1,326 USD
View
Most Expensive
B
Brilliant Earth
7642474A · Oct 31
₹1,58,567 INR
$1,670 USD
View
15 more retailers have this diamond
Prices start from ₹22,883 INRSave up to ₹1,35,684 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
1.57ct Emerald
₹22,883 INR