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Cushion|Natural|GIA

1.51ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 6247005011

Certificate GIA 6247005011

Diamond specifications and retailer prices

From ₹1,92,348 INR
As of November 6, 2026
Save ₹2,62,460 INR (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,54,809 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6247005011. Listed at 16 retailers as of November 4, 2026, with prices from ₹1,92,348 to ₹4,54,809, a ₹2,62,460 spread on the same certified stone. MOH London lists it at ₹4,54,809. 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

1.51
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247005011
Dimensions7.47 × 5.74 × 4.16 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.47 mm5.74 mm1.51 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247005011
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.4%

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: ₹4,54,809 INR|Low: ₹1,88,685 INR|High: ₹4,65,544 INR|Avg: ₹2,90,806 INR|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 15₹1,92,348 INR
Retailer 12₹2,40,247 INR
Retailer 13₹2,42,877 INR
Retailer 5₹2,45,131 INR
Retailer 11₹2,51,236 INR
Retailer 2₹2,52,457 INR
Retailer 3₹2,64,760 INR
Retailer 9₹2,67,390 INR
Retailer 7₹2,69,926 INR
Retailer 6₹2,85,705 INR
Retailer 4₹3,01,483 INR
Retailer 8₹3,02,986 INR
Retailer 10₹3,17,637 INR
Retailer 14₹4,07,613 INR
MOH London₹4,54,809 INR

24 data points across 15 retailers

16 retailers₹1,92,348 INR to ₹4,54,809 INR

A
Cheapest Retailer
-
₹1,92,348 INR
B+
Retailer 2
-
₹2,40,247 INR
View
Final sale: no returns
B+
Retailer 3
-
₹2,42,877 INR
View
B+
Retailer 4
-
₹2,45,131 INR
View
B+
Retailer 5
-
₹2,51,236 INR
View
B+
Retailer 6
-
₹2,52,457 INR
View
B+
Retailer 7
-
₹2,64,760 INR
View
B+
Retailer 8
-
₹2,67,390 INR
View
B+
Retailer 9
-
₹2,69,926 INR
View
B+
Retailer 10
-
₹2,81,290 INR
View
Retailer 11
-
₹2,85,705 INR
View
Price last confirmed 18 days ago
B+
Retailer 12
-
₹3,01,483 INR
View
B+
Retailer 13
-
₹3,02,986 INR
View
B+
Retailer 14
-
₹3,17,637 INR
View
B
Retailer 15
-
₹4,07,613 INR
View
Most Expensive
B
MOH London
F25328684 · Nov 4
₹4,54,809 INR
£3,813 GBP
View
15 more retailers have this diamond
Prices start from ₹1,92,348 INRSave up to ₹2,62,460 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
1.51ct Cushion
₹1,92,348 INR