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Cushion|Lab Grown|IGI

3.11ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG696546193

Certificate IGI LG696546193

Diamond specifications and retailer prices

From ₹6,11,286 INR
As of November 5, 2026
Save ₹2,54,151 INR (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹8,65,437 INR at Zales · As of November 4, 2026
View at Zales

About this 3.11ct lab-grown cushion diamond

This 3.11ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696546193 or 696546193. Listed at 4 retailers as of November 4, 2026, with prices from ₹6,11,286 to ₹8,65,437, a ₹2,54,151 spread on the same certified stone. Zales lists it at ₹8,65,437. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.11
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546193
Dimensions8.54 × 8.40 × 5.75 mm
L/W Ratio1.02
Top View
8.54 mm8.40 mm3.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546193
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: ₹6,11,286 INR|Low: ₹6,11,286 INR|High: ₹9,68,420 INR|Avg: ₹8,52,545 INR
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1₹6,11,286 INR
Retailer 3₹7,21,827 INR
Retailer 2₹8,65,437 INR
Zales₹8,65,437 INR

11 data points across 4 retailers

4 retailers₹6,11,286 INR to ₹8,65,437 INR

B+
Cheapest Retailer
-
₹6,11,286 INR
B
Retailer 2
-
₹7,21,827 INR
View
B
Retailer 3
-
₹8,65,437 INR
View
Most Expensive
B
Zales
524985760 · Nov 4
₹8,65,437 INR
$9,160 USD
View
3 more retailers have this diamond
Prices start from ₹6,11,286 INRSave up to ₹2,54,151 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+
3.11ct Cushion
₹6,11,286 INR