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Marquise|Lab Grown|IGI

0.52ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG436047591

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047591

Diamond specifications and retailer prices

From ₹29,529 INR
$311 USD
As of October 30, 2026
Save ₹1,17,224 INR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,46,754 INR at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047591 or 436047591. Listed at 12 retailers as of October 26, 2026, with prices from ₹29,529 to ₹1,46,754, a ₹1,17,224 spread on the same certified stone. MOH London lists it at ₹1,46,754. 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

0.52
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047591
Dimensions8.50 × 4.18 × 2.64 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.50 mm4.18 mm0.52 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047591
Side View
Table 59.5%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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: ₹1,46,754 INR|Low: ₹28,295 INR|High: ₹1,48,321 INR|Avg: ₹71,932 INR|-0.9%
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 31, 2026
Retailer 11₹29,529 INR
Retailer 9₹31,334 INR
Retailer 3₹32,948 INR
Retailer 8₹33,327 INR
Retailer 15₹34,182 INR
Retailer 12₹36,556 INR
Retailer 16₹36,556 INR
Retailer 5₹51,273 INR
Retailer 14₹59,439 INR
Retailer 2₹66,698 INR
Retailer 6₹71,497 INR
Retailer 10₹1,12,326 INR
Retailer 13₹1,17,548 INR
Retailer 4₹1,37,674 INR
MOH London₹1,46,754 INR
Retailer 7₹1,46,995 INR

24 data points across 16 retailers

12 retailers₹29,529 INR to ₹1,46,754 INR

A
Cheapest Retailer
-
₹29,529 INR
$311 USD
A
Retailer 2
-
₹31,334 INR
$330 USD
View
B+
Retailer 3
-
₹32,948 INR
$347 USD
View
Final sale: no returns
B+
Retailer 4
-
₹34,182 INR
$360 USD
View
Retailer 5
-
₹36,556 INR
$385 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
₹36,556 INR
$385 USD
View
B
Retailer 7
-
₹59,439 INR
$626 USD
View
B
Retailer 8
-
₹66,698 INR
€669 EUR
View
B
Retailer 9
-
₹1,12,326 INR
$1,183 USD
View
B
Retailer 10
-
₹1,17,548 INR
$1,238 USD
View
B
Retailer 11
-
₹1,37,674 INR
$1,450 USD
View
Most Expensive
B
MOH London
LG436047591 · Oct 26
₹1,46,754 INR
£1,217 GBP
View
11 more retailers have this diamond
Prices start from ₹29,529 INRSave up to ₹1,17,224 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
0.52ct Marquise
₹29,529 INR