CaratHunter
Plans
Oval|Lab Grown|IGI

0.51ct I VS1 Oval Lab Grown Diamond

VG • I/VS1 • IGI LG407941428

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941428

Diamond specifications and retailer prices

From ₹28,899 INR
As of November 3, 2026
Save ₹1,15,500 INR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,44,399 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407941428 or 407941428. Listed at 13 retailers as of October 29, 2026, with prices from ₹28,899 to ₹1,44,399, a ₹1,15,500 spread on the same certified stone. MOH London lists it at ₹1,44,399. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941428
Dimensions6.36 × 4.63 × 2.84 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.36 mm4.63 mm0.51 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941428
Side View
Table 60.0%Crown 33.4°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 61.3%

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 3
Current: ₹1,44,399 INR|Low: ₹27,762 INR|High: ₹1,45,362 INR|Avg: ₹72,638 INR|-0.6%
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
November 2, 2026
Retailer 11₹28,899 INR
Retailer 7₹31,268 INR
Retailer 14₹32,405 INR
Retailer 3₹35,816 INR
Retailer 12₹35,816 INR
Retailer 4₹50,691 INR
Retailer 13₹58,461 INR
Retailer 2₹64,999 INR
Retailer 9₹65,472 INR
Retailer 5₹70,494 INR
Retailer 10₹1,10,194 INR
Retailer 8₹1,40,041 INR
Retailer 6₹1,44,020 INR
MOH London₹1,44,399 INR

23 data points across 14 retailers

13 retailers₹28,899 INR to ₹1,44,399 INR

B+
Cheapest Retailer
-
₹28,899 INR
A
Retailer 2
-
₹31,268 INR
View
B+
Retailer 3
-
₹32,405 INR
View
Final sale: no returns
B+
Retailer 4
-
₹33,542 INR
View
B+
Retailer 5
-
₹35,816 INR
View
Retailer 6
-
₹35,816 INR
View
Price last confirmed 10 days ago
B
Retailer 7
-
₹58,461 INR
View
B
Retailer 8
-
₹64,999 INR
View
Retailer 9
-
₹65,472 INR
View
Price last confirmed 8 days ago
B
Retailer 10
-
₹1,10,194 INR
View
B
Retailer 11
-
₹1,15,216 INR
View
C
Retailer 12
-
₹1,40,041 INR
View
Most Expensive
B
MOH London
LG407941428 · Oct 29
₹1,44,399 INR
£1,200 GBP
View
12 more retailers have this diamond
Prices start from ₹28,899 INRSave up to ₹1,15,500 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 Oval
₹28,899 INR