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Emerald|Lab Grown|IGI

0.31ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG822631456

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822631456

Diamond specifications and retailer prices

From ₹7,431 INR
$78 USD
As of October 27, 2026
Save ₹27,806 INR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹67,514 INR at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG822631456 or 822631456. Listed at 13 retailers as of October 27, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.31
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822631456
Dimensions4.50 × 3.30 × 2.27 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.50 mm3.30 mm0.31 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG822631456
Side View
Table 68.0%Crown 42.4°Girdle: MED-STKPavilion 42.9°Culet: LargeDepth 68.8%

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 27
Current: ₹67,514 INR|Low: ₹7,431 INR|High: ₹67,514 INR|Avg: ₹23,950 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 10₹7,431 INR
Retailer 8₹8,574 INR
Retailer 9₹13,774 INR
Retailer 13₹14,100 INR
Retailer 6₹15,761 INR
Retailer 11₹18,006 INR
Retailer 12₹22,007 INR
Retailer 3₹22,664 INR
Retailer 7₹23,556 INR
Retailer 4₹26,771 INR
Retailer 2₹29,534 INR
Retailer 5₹35,238 INR
MOH London₹67,514 INR

7 data points across 13 retailers

13 retailers₹7,431 INR to ₹35,238 INR

A
Cheapest Retailer
-
₹7,431 INR
$78 USD
A
Retailer 2
-
₹8,574 INR
$90 USD
View
B+
Retailer 3
-
₹13,774 INR
$145 USD
View
B+
Retailer 4
-
₹14,100 INR
$148 USD
View
B+
Retailer 5
-
₹15,761 INR
£130 GBP
View
B+
Retailer 6
-
₹18,006 INR
€180 EUR
View
B
Retailer 7
-
₹22,007 INR
$231 USD
View
B+
Retailer 8
-
₹22,664 INR
CA$330 CAD
View
B+
Retailer 9
-
₹23,556 INR
£195 GBP
View
B
Retailer 10
-
₹26,771 INR
$281 USD
View
B
Retailer 11
-
₹29,534 INR
$310 USD
View
B
Retailer 12
-
₹35,238 INR
$370 USD
View
Most Expensive
MOH London
LG822631456 · Oct 26
₹67,514 INR
£558 GBP
View
Price under review
12 more retailers have this diamond
Prices start from ₹7,431 INRSave up to ₹27,806 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
0.31ct Emerald
₹7,431 INR