CaratHunter
Plans
Cushion|Natural|GIA

4.01ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6551217341

Certificate GIA 6551217341

Diamond specifications and retailer prices

From ₹30,49,019 INR
As of November 6, 2026
Save ₹23,02,168 INR (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹53,51,187 INR at MOH London · As of November 4, 2026
View at MOH London

About this 4.01ct natural cushion diamond

This 4.01ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551217341. Listed at 21 retailers as of November 4, 2026, with prices from ₹30,49,019 to ₹53,51,187, a ₹23,02,168 spread on the same certified stone. MOH London lists it at ₹53,51,187. 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

4.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551217341
Dimensions10.87 × 8.38 × 5.76 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle
Top View
10.87 mm8.38 mm4.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551217341
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹53,51,187 INR|Low: ₹31,75,999 INR|High: ₹53,94,246 INR|Avg: ₹38,22,817 INR|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3₹31,75,999 INR
Retailer 4₹33,26,271 INR
Retailer 8₹33,34,160 INR
Retailer 2₹34,27,516 INR
Retailer 9₹34,35,594 INR
Retailer 5₹37,68,728 INR
Retailer 6₹40,20,715 INR
Retailer 7₹42,75,426 INR
MOH London₹53,51,187 INR

23 data points across 9 retailers

21 retailers₹30,49,019 INR to ₹53,51,187 INR

A
Cheapest Retailer
-
₹30,49,019 INR
A
Retailer 2
-
₹31,27,912 INR
View
A
Retailer 3
-
₹31,75,999 INR
View
A
Retailer 4
-
₹32,17,793 INR
View
A
Retailer 5
-
₹33,26,271 INR
View
A
Retailer 6
-
₹33,34,160 INR
View
B+
Retailer 7
-
₹34,09,484 INR
View
A
Retailer 8
-
₹34,27,516 INR
View
Retailer 9
-
₹34,35,594 INR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
₹34,57,007 INR
View
B+
Retailer 11
-
₹35,31,110 INR
View
B+
Retailer 12
-
₹36,05,964 INR
View
B+
Retailer 13
-
₹36,73,775 INR
View
B+
Retailer 14
-
₹37,15,569 INR
View
B+
Retailer 15
-
₹37,68,728 INR
View
B+
Retailer 16
-
₹38,58,515 INR
View
Retailer 17
-
₹38,64,151 INR
View
Price last confirmed 15 days ago
B+
Retailer 18
-
₹40,20,715 INR
View
B+
Retailer 19
-
₹40,55,278 INR
View
B
Retailer 20
-
₹42,75,426 INR
View
Most Expensive
B
MOH London
86EA74769 · Nov 4
₹53,51,187 INR
£44,863 GBP
View
20 more retailers have this diamond
Prices start from ₹30,49,019 INRSave up to ₹23,02,168 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.

A
4.01ct Cushion
₹30,49,019 INR