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Radiant|Lab Grown|IGI

1.56ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG537215993

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG537215993

Diamond specifications and retailer prices

From ₹17,281 INR
$182 USD
As of October 30, 2026
Save ₹81,238 INR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹98,519 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537215993 or 537215993. Listed at 18 retailers as of October 29, 2026, with prices from ₹17,281 to ₹98,519, a ₹81,238 spread on the same certified stone. MOH London lists it at ₹98,519. 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

1.56
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537215993
Dimensions8.39 × 5.66 × 3.80 mm
L/W Ratio1.48
Culet sizePointed
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
8.39 mm5.66 mm1.56 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537215993
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.1%

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: Oct 30
Current: ₹98,519 INR|Low: ₹16,236 INR|High: ₹1,06,344 INR|Avg: ₹49,830 INR|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 12₹17,281 INR
Retailer 8₹20,984 INR
Retailer 3₹21,459 INR
Retailer 11₹22,123 INR
Retailer 14₹27,588 INR
Retailer 5₹35,094 INR
Retailer 13₹37,885 INR
Retailer 15₹38,793 INR
Retailer 2₹44,911 INR
Retailer 9₹53,362 INR
Retailer 6₹53,837 INR
Retailer 7₹67,415 INR
Retailer 16₹74,216 INR
Retailer 4₹82,132 INR
Retailer 10₹92,102 INR
MOH London₹98,519 INR

38 data points across 16 retailers

18 retailers₹17,281 INR to ₹98,519 INR

A
Cheapest Retailer
-
₹17,281 INR
$182 USD
A
Retailer 2
-
₹19,655 INR
$207 USD
View
A
Retailer 3
-
₹20,984 INR
$221 USD
View
A
Retailer 4
-
₹21,459 INR
$226 USD
View
A
Retailer 5
-
₹22,123 INR
$233 USD
View
Final sale: no returns
A
Retailer 6
-
₹27,588 INR
£229 GBP
View
Retailer 7
-
₹35,094 INR
€352 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
₹37,885 INR
$399 USD
View
A
Retailer 9
-
₹38,793 INR
£322 GBP
View
A
Retailer 10
-
₹44,911 INR
$473 USD
View
B+
Retailer 11
-
₹53,362 INR
$562 USD
View
B+
Retailer 12
-
₹53,837 INR
$567 USD
View
B+
Retailer 13
-
₹67,415 INR
$710 USD
View
B
Retailer 14
-
₹69,560 INR
£577 GBP
View
B+
Retailer 15
-
₹74,216 INR
$782 USD
View
Retailer 16
-
₹82,132 INR
$865 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
₹92,102 INR
$970 USD
View
Most Expensive
B
MOH London
LG537215993 · Oct 29
₹98,519 INR
£817 GBP
View
17 more retailers have this diamond
Prices start from ₹17,281 INRSave up to ₹81,238 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
1.56ct Radiant
₹17,281 INR