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Radiant|Lab Grown|IGI

0.48ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG645485168

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG645485168

Diamond specifications and retailer prices

From ₹23,168 INR
$244 USD
As of October 30, 2026
Save ₹12,164 INR (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,03,704 INR at MOH London · As of October 21, 2026
View at MOH London

About this 0.48ct lab-grown radiant diamond

This 0.48ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG645485168 or 645485168. Listed at 5 retailers as of October 29, 2026, with a 53% 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

0.48
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG645485168
Dimensions5.42 × 4.03 × 2.58 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
Pre-existing laser inscription on girdle. As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
5.42 mm4.03 mm0.48 ctD / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG645485168
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: Oct 30
Current: ₹1,03,704 INR|Low: ₹19,940 INR|High: ₹1,04,307 INR|Avg: ₹40,990 INR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 5₹19,940 INR
Retailer 2₹22,313 INR
Retailer 3₹23,168 INR
Retailer 6₹24,277 INR
Retailer 4₹33,043 INR
Retailer 7₹59,208 INR
MOH London₹1,03,704 INR

11 data points across 7 retailers

5 retailers₹23,168 INR to ₹35,332 INR

Retailer 1
-
₹22,313 INR
$235 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
₹23,168 INR
$244 USD
View
B
Retailer 3
-
₹33,043 INR
$348 USD
View
B
Retailer 4
-
₹35,332 INR
£293 GBP
View
Most Expensive
MOH London
LG645485168 · Oct 21
₹1,03,704 INR
£860 GBP
View
Price under review
4 more retailers have this diamond
Prices start from ₹23,168 INRSave up to ₹12,164 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+
0.48ct Radiant
₹23,168 INR