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Marquise|Lab Grown|UNKNOWN

0.50ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • UNKNOWN 50218514

Certificate UNKNOWN 50218514

Diamond specifications and retailer prices

From ₹15,572 INR
$164 USD
As of November 2, 2026
Save ₹46,431 INR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹62,002 INR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.5ct lab-grown marquise diamond

This 0.5ct 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 UNKNOWN 50218514. Listed at 5 retailers as of October 31, 2026, with prices from ₹15,572 to ₹62,002, a ₹46,431 spread on the same certified stone. NZ Jewellers lists it at ₹62,002. 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

0.50
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 50218514
Dimensions8.03 × 4.23 × 2.64 mm
L/W Ratio1.90
Top View
8.03 mm4.23 mm0.50 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 50218514
Side View
Table 59.4%CrownGirdlePavilionCuletDepth 62.5%

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 2
Current: ₹62,002 INR|Low: ₹14,907 INR|High: ₹62,002 INR|Avg: ₹28,713 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2₹15,572 INR
Retailer 5₹18,041 INR
Retailer 3₹19,275 INR
Retailer 4₹34,752 INR
NZ Jewellers₹62,002 INR

6 data points across 5 retailers

5 retailers₹15,572 INR to ₹62,002 INR

A
Cheapest Retailer
-
₹15,572 INR
$164 USD
B+
Retailer 2
-
₹18,041 INR
$190 USD
View
B+
Retailer 3
-
₹19,275 INR
$203 USD
View
B
Retailer 4
-
₹34,752 INR
$366 USD
View
Most Expensive
B
NZ Jewellers
d6215609-5929-4e7a-8e05-e4db627463ff · Oct 31
₹62,002 INR
$653 USD
View
4 more retailers have this diamond
Prices start from ₹15,572 INRSave up to ₹46,431 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
0.50ct Marquise
₹15,572 INR