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Round|Lab Grown|IGI

1.45ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG649405823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405823

Diamond specifications and retailer prices

From ₹38,170 INR
$402 USD
As of October 30, 2026
Save ₹55,105 INR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,12,387 INR at MOH London · As of October 19, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405823 or 649405823. Listed at 7 retailers as of October 30, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405823
Dimensions7.29 × 7.23 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.23 mm1.45 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405823
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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 30
Current: ₹1,12,387 INR|Low: ₹35,796 INR|High: ₹1,13,110 INR|Avg: ₹62,119 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 3₹38,170 INR
Retailer 5₹40,829 INR
Retailer 4₹46,051 INR
Retailer 7₹47,000 INR
Retailer 2₹56,970 INR
Retailer 6₹93,275 INR
MOH London₹1,12,387 INR

11 data points across 7 retailers

7 retailers₹38,170 INR to ₹93,275 INR

B+
Cheapest Retailer
-
₹38,170 INR
$402 USD
A
Retailer 2
-
₹40,829 INR
$430 USD
View
A
Retailer 3
-
₹46,051 INR
$485 USD
View
A
Retailer 4
-
₹56,970 INR
$600 USD
View
Retailer 5
-
₹58,822 INR
$620 USD
View
Price last confirmed 76 days ago
B+
Retailer 6
-
₹93,275 INR
$982 USD
View
Most Expensive
MOH London
LG649405823 · Oct 19
₹1,12,387 INR
£932 GBP
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from ₹38,170 INRSave up to ₹55,105 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
1.45ct Round
₹38,170 INR