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Marquise|Lab Grown|IGI

1.05ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LG739543421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739543421

Diamond specifications and retailer prices

From ₹24,419 INR
As of November 6, 2026
Save ₹55,378 INR (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹79,797 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG739543421 or 739543421. Listed at 7 retailers as of November 4, 2026, with prices from ₹24,419 to ₹79,797, a ₹55,378 spread on the same certified stone. MOH London lists it at ₹79,797. 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

1.05
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739543421
Dimensions10.01 × 5.27 × 3.39 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm5.27 mm1.05 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739543421
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 64.3%

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 6
Current: ₹79,797 INR|Low: ₹24,419 INR|High: ₹80,990 INR|Avg: ₹44,870 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5₹24,419 INR
Retailer 2₹29,209 INR
Retailer 6₹30,054 INR
Retailer 3₹32,496 INR
Retailer 4₹46,960 INR
Retailer 8₹53,253 INR
Retailer 7₹60,203 INR
MOH London₹79,797 INR

37 data points across 8 retailers

7 retailers₹24,419 INR to ₹79,797 INR

B+
Cheapest Retailer
-
₹24,419 INR
A
Retailer 2
-
₹29,209 INR
View
B+
Retailer 3
-
₹30,054 INR
View
A
Retailer 4
-
₹32,496 INR
View
B+
Retailer 5
-
₹46,960 INR
View
B
Retailer 6
-
₹60,203 INR
View
Most Expensive
B
MOH London
LG739543421 · Nov 4
₹79,797 INR
£669 GBP
View
6 more retailers have this diamond
Prices start from ₹24,419 INRSave up to ₹55,378 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
1.05ct Marquise
₹24,419 INR