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Round|Lab Grown|IGI

1.09ct G SI1 Round Lab Grown Diamond

GD • G/SI1 • IGI LG547268219

Shape and cutting style on the report: Round rose cut

Certificate IGI LG547268219

Diamond specifications and retailer prices

From ₹46,390 INR
As of November 6, 2026
Save ₹4,682 INR (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹51,072 INR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG547268219 or 547268219. Listed at 2 retailers as of November 6, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.09
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268219
Dimensions8.09 × 8.06 × 1.54 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.09 mm8.06 mm1.09 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268219
Side View
TableCrownGirdle: MED-STKPavilionCuletDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹51,072 INR|Low: ₹44,028 INR|High: ₹51,574 INR|Avg: ₹47,923 INR|+5.4%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2₹46,390 INR
77 Diamonds₹51,072 INR

40 data points across 2 retailers

2 retailers₹46,390 INR to ₹51,072 INR

B
Cheapest Retailer
-
₹46,390 INR
Most Expensive
C
77 Diamonds
RBPUIFSYERDYUFA · Nov 6
₹51,072 INR
£426 GBP
View
1 more retailer has this diamond
Prices start from ₹46,390 INRSave up to ₹4,682 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
1.09ct Round
₹46,390 INR