CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG492133924

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492133924

Diamond specifications and retailer prices

From ₹80,708 INR
$850 USD
As of October 31, 2026
Save ₹3,40,381 INR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,21,088 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492133924 or 492133924. Listed at 11 retailers as of October 29, 2026, with prices from ₹80,708 to ₹4,21,088, a ₹3,40,381 spread on the same certified stone. MOH London lists it at ₹4,21,088. 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

1.53
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492133924
Dimensions7.37 × 7.34 × 4.59 mm
L/W Ratio1.00
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
7.37 mm7.34 mm1.53 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492133924
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 31
Current: ₹4,21,088 INR|Low: ₹80,708 INR|High: ₹4,24,464 INR|Avg: ₹1,86,526 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2₹80,708 INR
Retailer 3₹1,12,421 INR
Retailer 6₹1,25,714 INR
Retailer 4₹1,30,366 INR
Retailer 10₹1,41,126 INR
Retailer 7₹1,46,698 INR
Retailer 9₹1,84,963 INR
Retailer 5₹2,06,896 INR
Retailer 8₹2,56,935 INR
MOH London₹4,21,088 INR

16 data points across 10 retailers

11 retailers₹80,708 INR to ₹4,21,088 INR

A
Cheapest Retailer
-
₹80,708 INR
$850 USD
B+
Retailer 2
-
₹1,12,421 INR
$1,184 USD
View
B+
Retailer 3
-
₹1,22,296 INR
$1,288 USD
View
B+
Retailer 4
-
₹1,25,714 INR
$1,324 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,30,366 INR
$1,373 USD
View
Retailer 6
-
₹1,30,366 INR
$1,373 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
₹1,46,698 INR
$1,545 USD
View
B
Retailer 8
-
₹2,06,896 INR
$2,179 USD
View
B
Retailer 9
-
₹2,44,401 INR
$2,574 USD
View
B
Retailer 10
-
₹2,56,935 INR
$2,706 USD
View
Most Expensive
B
MOH London
LG492133924 · Oct 29
₹4,21,088 INR
£3,492 GBP
View
10 more retailers have this diamond
Prices start from ₹80,708 INRSave up to ₹3,40,381 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
1.53ct Round
₹80,708 INR