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Cushion|Natural|GIA

1.51ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 2546327241

Certificate GIA 2546327241

Diamond specifications and retailer prices

From ₹1,48,394 INR
As of November 6, 2026
Save ₹40,857 INR (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,89,251 INR at Michael Trio · As of November 6, 2026
View at Michael Trio

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546327241. Listed at 5 retailers as of November 6, 2026, with prices from ₹1,48,394 to ₹1,89,251, a ₹40,857 spread on the same certified stone. Michael Trio lists it at ₹1,89,251. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546327241
Dimensions6.50 × 6.12 × 4.21 mm
L/W Ratio1.06
Top View
6.50 mm6.12 mm1.51 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546327241
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.8%

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 6
Current: ₹1,89,251 INR|Low: ₹1,41,350 INR|High: ₹2,17,816 INR|Avg: ₹1,71,318 INR|-13.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3₹1,48,394 INR
Retailer 6₹1,58,067 INR
Retailer 5₹1,58,255 INR
Retailer 4₹1,63,984 INR
Retailer 2₹1,77,133 INR
Michael Trio₹1,89,251 INR

19 data points across 6 retailers

5 retailers₹1,48,394 INR to ₹1,89,251 INR

B+
Cheapest Retailer
-
₹1,48,394 INR
Final sale: no returns
Retailer 2
-
₹1,58,255 INR
View
Price last confirmed 39 days ago
B+
Retailer 3
-
₹1,63,984 INR
View
B+
Retailer 4
-
₹1,77,133 INR
View
Most Expensive
B+
Michael Trio
3640061647 · Nov 6
₹1,89,251 INR
SGD 2,723 SGD
View
4 more retailers have this diamond
Prices start from ₹1,48,394 INRSave up to ₹40,857 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+
1.51ct Cushion
₹1,48,394 INR