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Round|Lab Grown|IGI

1.00ct J SI1 Round Lab Grown Diamond

GD • J/SI1 • IGI LGS2G57536

Certificate IGI LGS2G57536

Diamond specifications and retailer prices

From ₹98,673 INR
As of October 31, 2026
Save ₹71,810 INR (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,70,483 INR at Yorxs · As of October 31, 2026
View at Yorxs

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LGS2G57536 or S2G57536. Listed at 2 retailers as of October 31, 2026, with prices from ₹98,673 to ₹1,70,483, a ₹71,810 spread on the same certified stone. Yorxs lists it at ₹1,70,483. 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

1.00
Carat
J
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGS2G57536
Dimensions6.14 × 6.20 × 4.10 mm
L/W Ratio1.01
Top View
6.14 mm6.20 mm1.00 ctJ / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LGS2G57536
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹98,673 INR|Low: ₹98,420 INR|High: ₹1,70,483 INR|Avg: ₹1,30,883 INR|-2.5%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1₹98,673 INR
Retailer 2₹1,33,690 INR
Yorxs₹1,70,483 INR

45 data points across 3 retailers

2 retailers₹98,673 INR to ₹1,70,483 INR

B+
Cheapest Retailer
-
₹98,673 INR
Most Expensive
C
Yorxs
ST-492 · Oct 31
₹1,70,483 INR
€1,710 EUR
View
1 more retailer has this diamond
Prices start from ₹98,673 INRSave up to ₹71,810 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+
1.00ct Round
₹98,673 INR