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1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • IGI 646462155

Shape and cutting style on the report: Round brilliant

Certificate IGI 646462155

Diamond specifications and retailer prices

From ₹3,40,506 INR
As of November 5, 2026
Save ₹4,16,279 INR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹7,56,785 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 646462155. Listed at 17 retailers as of November 5, 2026, with prices from ₹3,40,506 to ₹7,56,785, a ₹4,16,279 spread on the same certified stone. NZ Jewellers lists it at ₹7,56,785. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.6°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 646462155
Dimensions7.15 × 7.04 × 4.60 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
7.15 mm7.04 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 646462155
Side View
Table 57.0%Crown 38.6°Girdle: ThickPavilion 40.2°Culet: NoneDepth 64.6%

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: ₹7,56,785 INR|Low: ₹3,40,506 INR|High: ₹7,56,785 INR|Avg: ₹4,68,583 INR
NZ Jewellers
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
November 6, 2026
Retailer 13₹3,40,506 INR
Retailer 16₹3,68,000 INR
Retailer 8₹3,78,865 INR
Retailer 9₹4,00,879 INR
Retailer 17₹4,10,516 INR
Retailer 11₹4,29,695 INR
Retailer 2₹4,33,096 INR
Retailer 4₹4,34,325 INR
Retailer 5₹4,34,325 INR
Retailer 6₹4,34,325 INR
Retailer 7₹4,48,497 INR
Retailer 12₹4,85,911 INR
Retailer 14₹4,88,367 INR
Retailer 3₹5,01,216 INR
Retailer 10₹5,29,938 INR
Retailer 15₹6,89,893 INR
NZ Jewellers₹7,56,785 INR

23 data points across 17 retailers

17 retailers₹3,40,506 INR to ₹7,56,785 INR

A
Cheapest Retailer
-
₹3,40,506 INR
A
Retailer 2
-
₹3,68,000 INR
View
A
Retailer 3
-
₹3,78,865 INR
View
A
Retailer 4
-
₹4,00,879 INR
View
Final sale: no returns
A
Retailer 5
-
₹4,10,516 INR
View
A
Retailer 6
-
₹4,29,695 INR
View
A
Retailer 7
-
₹4,33,096 INR
View
A
Retailer 8
-
₹4,34,325 INR
View
Retailer 9
-
₹4,34,325 INR
View
Price last confirmed 8 days ago
A
Retailer 10
-
₹4,34,325 INR
View
A
Retailer 11
-
₹4,48,497 INR
View
A
Retailer 12
-
₹4,85,911 INR
View
A
Retailer 13
-
₹4,88,367 INR
View
A
Retailer 14
-
₹5,01,216 INR
View
A
Retailer 15
-
₹5,29,938 INR
View
A
Retailer 16
-
₹6,89,893 INR
View
Most Expensive
B+
NZ Jewellers
14d787f4-caef-4e97-a03b-859e77defca2 · Nov 5
₹7,56,785 INR
$8,010 USD
View
16 more retailers have this diamond
Prices start from ₹3,40,506 INRSave up to ₹4,16,279 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
₹3,40,506 INR