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Round|Lab Grown|IGI

1.43ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG660459309

Certificate IGI LG660459309

Diamond specifications and retailer prices

From ₹71,994 INR
As of November 6, 2026
Save ₹27,210 INR (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹99,204 INR at Zales · As of November 4, 2026
View at Zales

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660459309 or 660459309. Listed at 3 retailers as of November 4, 2026, with prices from ₹71,994 to ₹99,204, a ₹27,210 spread on the same certified stone. Zales lists it at ₹99,204. 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

1.43
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG660459309
Dimensions7.20 × 7.25 mm
L/W Ratio1.01
Top View
7.20 mm7.25 mm1.43 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660459309
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

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: ₹71,994 INR|Low: ₹71,994 INR|High: ₹1,47,389 INR|Avg: ₹1,15,050 INR|-51.2%
Retailer 1
Retailer 2
Zales
November 6, 2026
Retailer 1₹71,994 INR
Retailer 2₹99,204 INR
Zales₹99,204 INR

8 data points across 3 retailers

3 retailers₹71,994 INR to ₹99,204 INR

B
Cheapest Retailer
-
₹71,994 INR
B
Retailer 2
-
₹99,204 INR
View
Most Expensive
B
Zales
523931832 · Nov 4
₹99,204 INR
$1,050 USD
View
2 more retailers have this diamond
Prices start from ₹71,994 INRSave up to ₹27,210 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
1.43ct Round
₹71,994 INR