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Radiant|Natural|GIA

1.54ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 6521237639

Certificate GIA 6521237639

Diamond specifications and retailer prices

From ₹5,18,438 INR
As of November 5, 2026
Save ₹5,91,602 INR (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹11,10,040 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural radiant diamond

This 1.54ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521237639. Listed at 23 retailers as of November 5, 2026, with prices from ₹5,18,438 to ₹11,10,040, a ₹5,91,602 spread on the same certified stone. NZ Jewellers lists it at ₹11,10,040. 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

1.54
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle58°
OriginNatural
Grading LabGIA
CertificateGIA 6521237639
Dimensions7.80 × 5.73 × 3.98 mm
L/W Ratio1.36
Top View
7.80 mm5.73 mm1.54 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521237639
Side View
Table 66.0%Crown 47.7°Girdle: ThickPavilion 58°Culet: NoneDepth 69.4%

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 5
Current: ₹5,95,453 INR|Low: ₹4,81,152 INR|High: ₹9,89,635 INR|Avg: ₹6,57,770 INR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12₹5,04,820 INR
Retailer 3₹5,24,355 INR
Retailer 6₹5,49,620 INR
Retailer 2₹5,59,669 INR
Retailer 1₹5,95,453 INR
Retailer 4₹6,01,276 INR
Retailer 5₹6,30,203 INR
Retailer 11₹6,44,103 INR
Retailer 8₹6,87,119 INR
Retailer 7₹7,14,168 INR
Retailer 9₹8,09,778 INR
Retailer 10₹9,75,171 INR

44 data points across 12 retailers

23 retailers₹5,18,438 INR to ₹11,10,040 INR

Retailer 1
-
₹5,04,820 INR
Price last confirmed 17 days ago
B+
Retailer 2
-
₹5,18,438 INR
View
B+
Retailer 3
-
₹5,24,355 INR
View
B+
Retailer 4
-
₹5,44,736 INR
View
B+
Retailer 5
-
₹5,49,620 INR
View
Final sale: no returns
B+
Retailer 6
-
₹5,58,824 INR
View
B+
Retailer 7
-
₹5,59,669 INR
View
B+
Retailer 8
-
₹5,92,166 INR
View
B+
Retailer 9
-
₹5,95,453 INR
View
Retailer 10
-
₹6,01,276 INR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹6,01,276 INR
View
B+
Retailer 12
-
₹6,12,171 INR
View
B+
Retailer 13
-
₹6,30,203 INR
View
Retailer 14
-
₹6,44,103 INR
View
Price last confirmed 16 days ago
B
Retailer 15
-
₹6,56,501 INR
View
B
Retailer 16
-
₹6,56,501 INR
View
B
Retailer 17
-
₹6,79,042 INR
View
B
Retailer 18
-
₹6,87,119 INR
View
B
Retailer 19
-
₹7,14,168 INR
View
Retailer 20
-
₹7,31,543 INR
View
Price last confirmed 15 days ago
B
Retailer 21
-
₹8,09,778 INR
View
B
Retailer 22
-
₹9,75,171 INR
View
Most Expensive
B
NZ Jewellers
76855504-8ee5-480c-bfda-7260f7470123 · Nov 5
₹11,10,040 INR
$11,819 USD
View
22 more retailers have this diamond
Prices start from ₹5,18,438 INRSave up to ₹5,91,602 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+
1.54ct Radiant
₹5,18,438 INR