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Marquise|Lab Grown|IGI

1.00ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG603343098

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603343098

Diamond specifications and retailer prices

From ₹21,956 INR
As of November 4, 2026
Save ₹87,179 INR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,09,135 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603343098 or 603343098. Listed at 13 retailers as of November 2, 2026, with prices from ₹21,956 to ₹1,09,135, a ₹87,179 spread on the same certified stone. MOH London lists it at ₹1,09,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343098
Dimensions11.02 × 5.21 × 3.01 mm
L/W Ratio2.12
Girdle conditionFaceted
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
11.02 mm5.21 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343098
Side View
Table 64.0%Crown 32.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.8%

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 4
Current: ₹1,09,135 INR|Low: ₹21,105 INR|High: ₹1,10,457 INR|Avg: ₹59,948 INR|+2.1%
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
November 2, 2026
Retailer 11₹21,956 INR
Retailer 16₹25,458 INR
Retailer 3₹27,256 INR
Retailer 13₹27,256 INR
Retailer 15₹46,184 INR
Retailer 2₹47,036 INR
Retailer 7₹47,225 INR
Retailer 4₹49,118 INR
Retailer 12₹59,623 INR
Retailer 9₹66,437 INR
Retailer 6₹70,980 INR
Retailer 8₹71,359 INR
Retailer 14₹87,542 INR
Retailer 10₹87,921 INR
Retailer 5₹1,03,820 INR
MOH London₹1,09,135 INR

26 data points across 16 retailers

13 retailers₹21,956 INR to ₹1,09,135 INR

A
Cheapest Retailer
-
₹21,956 INR
A
Retailer 2
-
₹25,458 INR
View
Retailer 3
-
₹27,256 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹27,256 INR
View
A
Retailer 5
-
₹46,184 INR
View
A
Retailer 6
-
₹47,036 INR
View
A
Retailer 7
-
₹47,225 INR
View
A
Retailer 8
-
₹49,118 INR
View
A
Retailer 9
-
₹59,623 INR
View
Retailer 10
-
₹66,437 INR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹87,542 INR
View
B+
Retailer 12
-
₹87,921 INR
View
Most Expensive
B+
MOH London
LG603343098 · Nov 2
₹1,09,135 INR
£908 GBP
View
12 more retailers have this diamond
Prices start from ₹21,956 INRSave up to ₹87,179 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
1.00ct Marquise
₹21,956 INR