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Marquise|Lab Grown|UNKNOWN

0.51ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • UNKNOWN 115211842

Certificate UNKNOWN 115211842

Diamond specifications and retailer prices

From ₹31,799 INR
As of November 4, 2026
Save ₹95,019 INR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,26,818 INR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 UNKNOWN 115211842. Listed at 5 retailers as of November 4, 2026, with prices from ₹31,799 to ₹1,26,818, a ₹95,019 spread on the same certified stone. NZ Jewellers lists it at ₹1,26,818. 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
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 115211842
Dimensions8.49 × 4.04 × 2.51 mm
L/W Ratio2.10
Top View
8.49 mm4.04 mm0.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 115211842
Side View
Table 60.9%CrownGirdlePavilionCuletDepth 62.2%

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: ₹1,26,818 INR|Low: ₹30,569 INR|High: ₹1,26,818 INR|Avg: ₹57,140 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2₹31,799 INR
Retailer 5₹36,910 INR
Retailer 3₹39,465 INR
Retailer 4₹63,693 INR
NZ Jewellers₹1,26,818 INR

6 data points across 5 retailers

5 retailers₹31,799 INR to ₹1,26,818 INR

A
Cheapest Retailer
-
₹31,799 INR
B+
Retailer 2
-
₹36,910 INR
View
B+
Retailer 3
-
₹39,465 INR
View
B
Retailer 4
-
₹63,693 INR
View
Most Expensive
C
NZ Jewellers
ab5b1e00-099c-464b-8be3-d936af020e04 · Nov 4
₹1,26,818 INR
$1,340 USD
View
4 more retailers have this diamond
Prices start from ₹31,799 INRSave up to ₹95,019 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