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Cushion|Natural|GIA

3.51ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2557178397

Certificate GIA 2557178397

Diamond specifications and retailer prices

From ₹66,17,040 INR
As of November 7, 2026
Save ₹10,33,787 INR (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹76,50,827 INR at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557178397. Listed at 5 retailers as of November 6, 2026, with prices from ₹66,17,040 to ₹76,50,827, a ₹10,33,787 spread on the same certified stone. Yorxs lists it at ₹76,50,827. 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

3.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557178397
Dimensions11.41 × 8.01 × 4.83 mm
L/W Ratio1.42
Top View
11.41 mm8.01 mm3.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557178397
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: ₹68,65,552 INR|Low: ₹48,90,414 INR|High: ₹76,69,564 INR|Avg: ₹64,27,869 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 6, 2026
Retailer 2₹48,90,414 INR
Retailer 10₹52,17,444 INR
Retailer 3₹54,44,167 INR
Retailer 11₹61,43,307 INR
Retailer 8₹61,47,064 INR
Retailer 4₹66,17,040 INR
Retailer 1₹68,65,552 INR
Retailer 5₹68,65,552 INR
Retailer 7₹70,76,778 INR
Retailer 6₹70,94,717 INR
Retailer 9₹71,60,836 INR
Yorxs₹76,50,827 INR

20 data points across 12 retailers

5 retailers₹66,17,040 INR to ₹76,50,827 INR

B
Cheapest Retailer
-
₹66,17,040 INR
B
Retailer 2
-
₹68,65,552 INR
View
B
Retailer 3
-
₹68,65,552 INR
View
B
Retailer 4
-
₹70,94,717 INR
View
Most Expensive
B
Yorxs
622796265 · Nov 6
₹76,50,827 INR
€77,582 EUR
View
4 more retailers have this diamond
Prices start from ₹66,17,040 INRSave up to ₹10,33,787 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
3.51ct Cushion
₹66,17,040 INR