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Marquise|Lab Grown|IGI

0.51ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436072201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072201

Diamond specifications and retailer prices

From ₹31,799 INR
As of November 4, 2026
Save ₹1,25,774 INR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,57,573 INR at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072201 or 436072201. Listed at 14 retailers as of November 4, 2026, with prices from ₹31,799 to ₹1,57,573, a ₹1,25,774 spread on the same certified stone. MOH London lists it at ₹1,57,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072201
Dimensions7.86 × 4.28 × 2.64 mm
L/W Ratio1.84
Culet sizePointed
Cert comments
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Top View
7.86 mm4.28 mm0.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072201
Side View
Table 61.5%Crown 34°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 61.7%

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 4
Current: ₹1,57,573 INR|Low: ₹30,569 INR|High: ₹1,59,977 INR|Avg: ₹83,031 INR|-0.3%
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
Retailer 17
November 5, 2026
Retailer 12₹31,799 INR
Retailer 13₹35,017 INR
Retailer 4₹35,490 INR
Retailer 17₹36,910 INR
Retailer 3₹39,465 INR
Retailer 14₹39,465 INR
Retailer 6₹45,427 INR
Retailer 16₹63,693 INR
Retailer 2₹71,264 INR
Retailer 10₹71,548 INR
Retailer 7₹75,144 INR
Retailer 11₹1,15,650 INR
Retailer 15₹1,26,818 INR
Retailer 5₹1,44,042 INR
Retailer 8₹1,52,844 INR
MOH London₹1,57,573 INR
Retailer 9₹1,58,333 INR

29 data points across 17 retailers

14 retailers₹31,799 INR to ₹1,57,573 INR

A
Cheapest Retailer
-
₹31,799 INR
B+
Retailer 2
-
₹35,017 INR
View
B+
Retailer 3
-
₹35,490 INR
View
Final sale: no returns
B+
Retailer 4
-
₹36,910 INR
View
Retailer 5
-
₹39,465 INR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
₹39,465 INR
View
B
Retailer 7
-
₹63,693 INR
View
B
Retailer 8
-
₹71,264 INR
View
B
Retailer 9
-
₹71,548 INR
View
B
Retailer 10
-
₹1,15,650 INR
View
B
Retailer 11
-
₹1,26,818 INR
View
B
Retailer 12
-
₹1,44,042 INR
View
B
Retailer 13
-
₹1,52,844 INR
View
Most Expensive
B
MOH London
LG436072201 · Nov 5
₹1,57,573 INR
£1,311 GBP
View
13 more retailers have this diamond
Prices start from ₹31,799 INRSave up to ₹1,25,774 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
0.51ct Marquise
₹31,799 INR