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Oval|Lab Grown|IGI

0.51ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG407932280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407932280

Diamond specifications and retailer prices

From ₹34,469 INR
As of November 5, 2026
Save ₹41,794 INR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,66,393 INR at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407932280 or 407932280. Listed at 13 retailers as of November 5, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932280
Dimensions6.02 × 4.53 × 2.85 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.02 mm4.53 mm0.51 ctD / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407932280
Side View
Table 58.0%Crown 35.5°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,66,393 INR|Low: ₹33,060 INR|High: ₹1,68,898 INR|Avg: ₹69,049 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5₹34,469 INR
Retailer 6₹36,629 INR
Retailer 9₹38,507 INR
Retailer 7₹42,734 INR
Retailer 10₹42,734 INR
Retailer 8₹68,186 INR
Retailer 2₹76,263 INR
Retailer 3₹76,263 INR
Retailer 4₹1,25,289 INR
MOH London₹1,66,393 INR

44 data points across 10 retailers

13 retailers₹34,469 INR to ₹76,263 INR

B+
Cheapest Retailer
-
₹34,469 INR
B
Retailer 2
-
₹36,629 INR
View
B
Retailer 3
-
₹38,507 INR
View
Final sale: no returns
B
Retailer 4
-
₹39,916 INR
View
B
Retailer 5
-
₹42,734 INR
View
Retailer 6
-
₹42,734 INR
View
Price last confirmed 12 days ago
B
Retailer 7
-
₹68,186 INR
View
B
Retailer 8
-
₹76,263 INR
View
B
Retailer 9
-
₹76,263 INR
View
Retailer 10
-
₹1,25,289 INR
View
Price under review
Retailer 11
-
₹1,37,311 INR
View
Price under review
Retailer 12
-
₹1,51,117 INR
View
Price under review
Most Expensive
MOH London
LG407932280 · Nov 5
₹1,66,393 INR
£1,395 GBP
View
Price under review
12 more retailers have this diamond
Prices start from ₹34,469 INRSave up to ₹41,794 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.

B+
0.51ct Oval
₹34,469 INR