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0.50ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG447098910

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098910

Diamond specifications and retailer prices

From ₹25,637 INR
$270 USD
As of October 29, 2026
Save ₹1,02,306 INR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,27,942 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447098910 or 447098910. Listed at 11 retailers as of October 29, 2026, with prices from ₹25,637 to ₹1,27,942, a ₹1,02,306 spread on the same certified stone. MOH London lists it at ₹1,27,942. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098910
Dimensions5.18 × 5.15 × 3.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
5.18 mm5.15 mm0.50 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098910
Side View
Table 60.5%Crown 32.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 59.8%

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: ₹1,27,942 INR|Low: ₹24,592 INR|High: ₹1,28,786 INR|Avg: ₹51,943 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
October 29, 2026
Retailer 6₹25,637 INR
Retailer 4₹26,913 INR
Retailer 10₹28,675 INR
Retailer 11₹29,719 INR
Retailer 7₹30,384 INR
Retailer 8₹31,713 INR
Retailer 12₹47,000 INR
Retailer 9₹52,697 INR
Retailer 2₹59,519 INR
Retailer 3₹65,041 INR
Retailer 5₹97,514 INR
MOH London₹1,27,942 INR

17 data points across 12 retailers

11 retailers₹25,637 INR to ₹1,27,942 INR

A
Cheapest Retailer
-
₹25,637 INR
$270 USD
A
Retailer 2
-
₹28,675 INR
$302 USD
View
Final sale: no returns
A
Retailer 3
-
₹29,719 INR
$313 USD
View
A
Retailer 4
-
₹30,384 INR
$320 USD
View
A
Retailer 5
-
₹31,713 INR
$334 USD
View
A
Retailer 6
-
₹31,713 INR
$334 USD
View
B+
Retailer 7
-
₹52,697 INR
$555 USD
View
B+
Retailer 8
-
₹59,519 INR
€597 EUR
View
B
Retailer 9
-
₹97,514 INR
$1,027 USD
View
B
Retailer 10
-
₹1,02,071 INR
$1,075 USD
View
Most Expensive
B
MOH London
LG447098910 · Oct 29
₹1,27,942 INR
£1,061 GBP
View
10 more retailers have this diamond
Prices start from ₹25,637 INRSave up to ₹1,02,306 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 Round
₹25,637 INR