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Radiant|Natural|GIA

1.51ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 3545914037

Certificate GIA 3545914037

Diamond specifications and retailer prices

From ₹2,17,237 INR
As of November 5, 2026
Save ₹1,75,061 INR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,92,298 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545914037. Listed at 12 retailers as of November 5, 2026, with prices from ₹2,17,237 to ₹3,92,298, a ₹1,75,061 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹3,92,298. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545914037
Dimensions7.44 × 5.89 × 3.96 mm
L/W Ratio1.26
Top View
7.44 mm5.89 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545914037
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: ₹2,50,954 INR|Low: ₹2,16,016 INR|High: ₹3,99,723 INR|Avg: ₹2,91,538 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 7, 2026
Retailer 4₹2,17,237 INR
Retailer 8₹2,30,668 INR
Retailer 9₹2,33,016 INR
Retailer 7₹2,34,612 INR
Retailer 1₹2,50,954 INR
Retailer 3₹2,55,556 INR
Retailer 11₹2,75,655 INR
Retailer 2₹2,86,926 INR
Retailer 5₹2,94,251 INR
Retailer 6₹3,01,577 INR
Retailer 10₹3,57,647 INR
Wholesale Diamonds Direct₹3,92,298 INR

44 data points across 12 retailers

12 retailers₹2,17,237 INR to ₹3,92,298 INR

A
Cheapest Retailer
-
₹2,17,237 INR
A
Retailer 2
-
₹2,30,668 INR
View
A
Retailer 3
-
₹2,33,016 INR
View
A
Retailer 4
-
₹2,34,612 INR
View
A
Retailer 5
-
₹2,50,954 INR
View
B+
Retailer 6
-
₹2,55,556 INR
View
B+
Retailer 7
-
₹2,75,655 INR
View
B+
Retailer 8
-
₹2,86,926 INR
View
A
Retailer 9
-
₹2,94,251 INR
View
A
Retailer 10
-
₹3,01,577 INR
View
B+
Retailer 11
-
₹3,57,647 INR
View
Most Expensive
B+
Wholesale Diamonds Direct
584156308 · Nov 6
₹3,92,298 INR
$4,177 USD
View
11 more retailers have this diamond
Prices start from ₹2,17,237 INRSave up to ₹1,75,061 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 Radiant
₹2,17,237 INR