CaratHunter
Plans
Round|Natural|GIA

1.51ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 3545894934

Certificate GIA 3545894934

Diamond specifications and retailer prices

From ₹4,32,971 INR
As of November 5, 2026
Save ₹4,83,500 INR (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹9,16,471 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round 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 and certified by GIA 3545894934. Listed at 21 retailers as of November 5, 2026, with prices from ₹4,32,971 to ₹9,16,471, a ₹4,83,500 spread on the same certified stone. NZ Jewellers lists it at ₹9,16,471. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545894934
Dimensions7.06 × 7.17 × 4.63 mm
L/W Ratio1.02
Top View
7.06 mm7.17 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3545894934
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 40.2°Culet: NDepth 65.0%

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 5
Current: ₹5,60,515 INR|Low: ₹4,20,010 INR|High: ₹8,15,977 INR|Avg: ₹5,39,366 INR|-1.8%
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 6, 2026
Retailer 12₹4,32,971 INR
Retailer 10₹4,38,137 INR
Retailer 11₹4,58,142 INR
Retailer 3₹4,65,843 INR
Retailer 4₹4,78,898 INR
Retailer 8₹5,25,764 INR
Retailer 2₹5,48,775 INR
Retailer 1₹5,60,515 INR
Retailer 7₹5,94,044 INR
Retailer 6₹5,95,735 INR
Retailer 5₹6,68,523 INR
Retailer 9₹8,05,082 INR

36 data points across 12 retailers

21 retailers₹4,32,971 INR to ₹9,16,471 INR

B+
Cheapest Retailer
-
₹4,32,971 INR
A
Retailer 2
-
₹4,38,137 INR
View
B+
Retailer 3
-
₹4,58,142 INR
View
Final sale: no returns
B+
Retailer 4
-
₹4,65,843 INR
View
B+
Retailer 5
-
₹4,78,898 INR
View
Retailer 6
-
₹4,96,461 INR
View
Price last confirmed 50 days ago
B+
Retailer 7
-
₹4,96,461 INR
View
Retailer 8
-
₹4,96,461 INR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
₹4,96,461 INR
View
B+
Retailer 10
-
₹5,25,764 INR
View
Retailer 11
-
₹5,48,775 INR
View
Price last confirmed 28 days ago
B+
Retailer 12
-
₹5,60,515 INR
View
Retailer 13
-
₹5,72,818 INR
View
Price last confirmed 45 days ago
B+
Retailer 14
-
₹5,72,818 INR
View
B+
Retailer 15
-
₹5,94,044 INR
View
B
Retailer 16
-
₹5,95,735 INR
View
Retailer 17
-
₹6,04,469 INR
View
Price last confirmed 14 days ago
B
Retailer 18
-
₹6,68,523 INR
View
B
Retailer 19
-
₹8,05,082 INR
View
Retailer 20
-
₹9,16,471 INR
View
Price last confirmed 48 days ago
Most Expensive
C
NZ Jewellers
2e0273fb-c338-4381-9582-6e861e1a2774 · Nov 5
₹9,16,471 INR
$9,758 USD
View
20 more retailers have this diamond
Prices start from ₹4,32,971 INRSave up to ₹4,83,500 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 Round
₹4,32,971 INR