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Marquise|Lab Grown|IGI

0.51ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436073695

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436073695

Diamond specifications and retailer prices

From ₹30,285 INR
As of November 4, 2026
Save ₹1,27,769 INR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,58,054 INR at MOH London · As of November 3, 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 LG436073695 or 436073695. Listed at 15 retailers as of November 3, 2026, with prices from ₹30,285 to ₹1,58,054, a ₹1,27,769 spread on the same certified stone. MOH London lists it at ₹1,58,054. 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
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073695
Dimensions7.77 × 4.32 × 2.64 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.77 mm4.32 mm0.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073695
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

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: Nov 4
Current: ₹1,58,054 INR|Low: ₹30,285 INR|High: ₹1,59,977 INR|Avg: ₹74,205 INR|-1.1%
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 4, 2026
Retailer 11₹30,285 INR
Retailer 13₹31,799 INR
Retailer 5₹35,490 INR
Retailer 3₹36,910 INR
Retailer 4₹39,465 INR
Retailer 14₹39,465 INR
Retailer 7₹53,945 INR
Retailer 16₹63,693 INR
Retailer 9₹71,264 INR
Retailer 10₹71,548 INR
Retailer 8₹75,144 INR
Retailer 2₹1,00,508 INR
Retailer 12₹1,15,650 INR
Retailer 15₹1,26,818 INR
Retailer 6₹1,44,042 INR
MOH London₹1,58,054 INR

28 data points across 16 retailers

15 retailers₹30,285 INR to ₹1,58,054 INR

A
Cheapest Retailer
-
₹30,285 INR
A
Retailer 2
-
₹31,799 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
-
₹1,00,508 INR
View
B
Retailer 11
-
₹1,15,650 INR
View
B
Retailer 12
-
₹1,26,818 INR
View
B
Retailer 13
-
₹1,44,042 INR
View
B
Retailer 14
-
₹1,52,844 INR
View
Most Expensive
B
MOH London
LG436073695 · Nov 3
₹1,58,054 INR
£1,315 GBP
View
14 more retailers have this diamond
Prices start from ₹30,285 INRSave up to ₹1,27,769 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
₹30,285 INR