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Radiant|Natural|GIA

1.51ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 7456427957

Certificate GIA 7456427957

Diamond specifications and retailer prices

From ₹2,43,628 INR
As of November 6, 2026
Save ₹1,95,046 INR (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,38,675 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456427957. Listed at 15 retailers as of November 6, 2026, with prices from ₹2,43,628 to ₹4,38,675, a ₹1,95,046 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹4,38,675. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7456427957
Dimensions6.88 × 5.59 × 3.90 mm
L/W Ratio1.23
Top View
6.88 mm5.59 mm1.51 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456427957
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹2,99,135 INR|Low: ₹1,99,392 INR|High: ₹4,56,639 INR|Avg: ₹2,95,738 INR
Retailer 1
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
Retailer 16
Retailer 17
Wholesale Diamonds Direct
November 6, 2026
Retailer 4₹2,33,203 INR
Retailer 12₹2,34,330 INR
Retailer 11₹2,39,214 INR
Retailer 5₹2,43,628 INR
Retailer 14₹2,43,628 INR
Retailer 3₹2,46,728 INR
Retailer 15₹2,72,650 INR
Retailer 2₹2,75,467 INR
Retailer 17₹2,78,003 INR
Retailer 7₹2,80,069 INR
Retailer 13₹2,97,445 INR
Retailer 1₹2,99,135 INR
Retailer 16₹3,04,113 INR
Retailer 6₹3,05,052 INR
Retailer 10₹3,33,698 INR
Retailer 9₹3,73,896 INR
Wholesale Diamonds Direct₹4,38,675 INR
Retailer 8₹4,56,639 INR

19 data points across 18 retailers

15 retailers₹2,43,628 INR to ₹4,38,675 INR

Retailer 1
-
₹2,33,203 INR
Price last confirmed 10 days ago
Retailer 2
-
₹2,34,330 INR
View
Price last confirmed 17 days ago
Retailer 3
-
₹2,39,214 INR
View
Price last confirmed 9 days ago
Retailer 4
-
₹2,43,628 INR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
₹2,43,628 INR
View
Retailer 6
-
₹2,46,728 INR
View
Price last confirmed 10 days ago
B+
Retailer 7
-
₹2,72,650 INR
View
Retailer 8
-
₹2,78,003 INR
View
Price last confirmed 13 days ago
Retailer 9
-
₹2,80,069 INR
View
Price last confirmed 15 days ago
Retailer 10
-
₹2,97,445 INR
View
Price last confirmed 11 days ago
B+
Retailer 11
-
₹2,99,135 INR
View
B+
Retailer 12
-
₹3,04,113 INR
View
Retailer 13
-
₹3,17,825 INR
View
Price last confirmed 62 days ago
B+
Retailer 14
-
₹3,33,698 INR
View
Most Expensive
B
Wholesale Diamonds Direct
630825913 · Nov 6
₹4,38,675 INR
$4,671 USD
View
14 more retailers have this diamond
Prices start from ₹2,43,628 INRSave up to ₹1,95,046 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 Radiant
₹2,43,628 INR