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Emerald|Lab Grown|IGI

1.55ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • IGI LG754501645

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754501645

Diamond specifications and retailer prices

From ₹15,945 INR
$168 USD
As of November 1, 2026
Save ₹51,346 INR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹92,812 INR at MOH London · As of October 26, 2026
View at MOH London

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 very-good cut grade and certified by IGI LG754501645 or 754501645. Listed at 8 retailers as of November 1, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.55
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754501645
Dimensions7.85 × 5.37 × 3.69 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.37 mm1.55 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754501645
Side View
Table 64.0%Crown 39.2°Girdle: MediumPavilion 40.5°Culet: LNGDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹92,812 INR|Low: ₹15,945 INR|High: ₹93,777 INR|Avg: ₹51,567 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4₹15,945 INR
Retailer 7₹29,405 INR
Retailer 8₹31,450 INR
Retailer 2₹34,381 INR
Retailer 9₹48,214 INR
Retailer 6₹51,916 INR
Retailer 3₹67,291 INR
Retailer 5₹80,558 INR
MOH London₹92,812 INR

18 data points across 9 retailers

8 retailers₹15,945 INR to ₹67,291 INR

A
Cheapest Retailer
-
₹15,945 INR
$168 USD
A
Retailer 2
-
₹18,507 INR
$195 USD
View
A
Retailer 3
-
₹34,381 INR
€345 EUR
View
B+
Retailer 4
-
₹51,916 INR
$547 USD
View
B+
Retailer 5
-
₹63,685 INR
$671 USD
View
B
Retailer 6
-
₹67,291 INR
$709 USD
View
Retailer 7
-
₹80,558 INR
SGD 1,147 SGD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG754501645 · Oct 26
₹92,812 INR
£770 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from ₹15,945 INRSave up to ₹51,346 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
1.55ct Emerald
₹15,945 INR