CaratHunter
Plans
Round|Lab Grown|IGI

0.51ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG836617387

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836617387

Diamond specifications and retailer prices

From ₹13,338 INR
$140 USD
As of October 29, 2026
Save ₹1,10,801 INR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,24,139 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617387 or 836617387. Listed at 12 retailers as of October 29, 2026, with prices from ₹13,338 to ₹1,24,139, a ₹1,10,801 spread on the same certified stone. MOH London lists it at ₹1,24,139. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617387
Dimensions5.06 × 5.11 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.06 mm5.11 mm0.51 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617387
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

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: Oct 29
Current: ₹1,24,139 INR|Low: ₹13,338 INR|High: ₹1,24,986 INR|Avg: ₹42,988 INR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10₹13,338 INR
Retailer 2₹24,512 INR
Retailer 6₹26,720 INR
Retailer 9₹28,295 INR
Retailer 5₹29,210 INR
Retailer 7₹38,108 INR
Retailer 12₹45,190 INR
Retailer 8₹50,207 INR
Retailer 3₹52,017 INR
Retailer 11₹52,933 INR
Retailer 4₹53,351 INR
MOH London₹1,24,139 INR

23 data points across 12 retailers

12 retailers₹13,338 INR to ₹1,24,139 INR

A
Cheapest Retailer
-
₹13,338 INR
$140 USD
Final sale: no returns
A
Retailer 2
-
₹24,512 INR
£203 GBP
View
A
Retailer 3
-
₹26,720 INR
ZAR 4,531 ZAR
View
A
Retailer 4
-
₹28,295 INR
$297 USD
View
A
Retailer 5
-
₹29,210 INR
€292 EUR
View
B+
Retailer 6
-
₹38,108 INR
$400 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
₹45,190 INR
SGD 641 SGD
View
B
Retailer 8
-
₹50,207 INR
$527 USD
View
B
Retailer 9
-
₹51,255 INR
$538 USD
View
B
Retailer 10
-
₹52,933 INR
$556 USD
View
B
Retailer 11
-
₹53,351 INR
$560 USD
View
Most Expensive
B
MOH London
LG836617387 · Oct 29
₹1,24,139 INR
£1,026 GBP
View
11 more retailers have this diamond
Prices start from ₹13,338 INRSave up to ₹1,10,801 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 Round
₹13,338 INR