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Round|Lab Grown|IGI

1.73ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492112473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112473

Diamond specifications and retailer prices

From ₹90,203 INR
$950 USD
As of October 30, 2026
Save ₹3,87,561 INR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,77,764 INR at MOH London · As of October 27, 2026
View at MOH London

About this 1.73ct lab-grown round diamond

This 1.73ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112473 or 492112473. Listed at 12 retailers as of October 27, 2026, with prices from ₹90,203 to ₹4,77,764, a ₹3,87,561 spread on the same certified stone. MOH London lists it at ₹4,77,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112473
Dimensions7.77 × 7.83 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.77 mm7.83 mm1.73 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112473
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.2%

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: ₹4,77,764 INR|Low: ₹90,203 INR|High: ₹4,83,552 INR|Avg: ₹2,44,982 INR|+0.1%
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 30, 2026
Retailer 2₹90,203 INR
Retailer 7₹1,44,039 INR
Retailer 10₹1,61,320 INR
Retailer 8₹1,67,112 INR
Retailer 11₹1,67,112 INR
Retailer 12₹1,83,254 INR
Retailer 3₹2,26,646 INR
Retailer 9₹2,63,296 INR
Retailer 6₹2,95,484 INR
Retailer 5₹3,07,141 INR
Retailer 4₹3,73,823 INR
MOH London₹4,77,764 INR

20 data points across 12 retailers

12 retailers₹90,203 INR to ₹4,77,764 INR

A
Cheapest Retailer
-
₹90,203 INR
$950 USD
A
Retailer 2
-
₹1,44,039 INR
$1,517 USD
View
B+
Retailer 3
-
₹1,56,668 INR
$1,650 USD
View
B+
Retailer 4
-
₹1,61,320 INR
$1,699 USD
View
Final sale: no returns
Retailer 5
-
₹1,67,112 INR
$1,760 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
₹1,67,112 INR
$1,760 USD
View
B+
Retailer 7
-
₹1,83,254 INR
$1,930 USD
View
B
Retailer 8
-
₹2,63,296 INR
$2,773 USD
View
B
Retailer 9
-
₹2,95,484 INR
$3,112 USD
View
B
Retailer 10
-
₹3,07,141 INR
ZAR 52,258 ZAR
View
B
Retailer 11
-
₹3,13,145 INR
$3,298 USD
View
Most Expensive
B
MOH London
LG492112473 · Oct 27
₹4,77,764 INR
£3,962 GBP
View
11 more retailers have this diamond
Prices start from ₹90,203 INRSave up to ₹3,87,561 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
1.73ct Round
₹90,203 INR