CaratHunter
Plans
Round|Natural|IGI

1.51ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 607320351

Shape and cutting style on the report: Round brilliant

Certificate IGI 607320351

Diamond specifications and retailer prices

From ₹3,19,720 INR
As of November 5, 2026
Save ₹4,17,507 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹7,37,227 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 607320351. Listed at 18 retailers as of November 5, 2026, with prices from ₹3,19,720 to ₹7,37,227, a ₹4,17,507 spread on the same certified stone. NZ Jewellers lists it at ₹7,37,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.2°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 607320351
Dimensions7.33 × 7.29 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.33 mm7.29 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 607320351
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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: ₹7,37,227 INR|Low: ₹3,19,720 INR|High: ₹7,37,227 INR|Avg: ₹4,56,420 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
November 6, 2026
Retailer 13₹3,19,720 INR
Retailer 4₹3,72,346 INR
Retailer 5₹3,90,580 INR
Retailer 3₹4,00,595 INR
Retailer 11₹4,18,546 INR
Retailer 6₹4,23,176 INR
Retailer 7₹4,23,176 INR
Retailer 15₹4,30,356 INR
Retailer 2₹4,33,947 INR
Retailer 16₹4,37,253 INR
Retailer 9₹4,49,347 INR
Retailer 12₹4,75,707 INR
Retailer 8₹4,88,273 INR
Retailer 10₹5,16,239 INR
Retailer 14₹6,72,131 INR
NZ Jewellers₹7,37,227 INR

24 data points across 16 retailers

18 retailers₹3,19,720 INR to ₹7,37,227 INR

A
Cheapest Retailer
-
₹3,19,720 INR
A
Retailer 2
-
₹3,72,346 INR
View
A
Retailer 3
-
₹3,74,235 INR
View
A
Retailer 4
-
₹3,90,580 INR
View
Final sale: no returns
A
Retailer 5
-
₹4,00,595 INR
View
Retailer 6
-
₹4,09,193 INR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹4,18,546 INR
View
A
Retailer 8
-
₹4,23,176 INR
View
A
Retailer 9
-
₹4,23,176 INR
View
A
Retailer 10
-
₹4,30,356 INR
View
A
Retailer 11
-
₹4,33,947 INR
View
A
Retailer 12
-
₹4,37,253 INR
View
A
Retailer 13
-
₹4,49,347 INR
View
A
Retailer 14
-
₹4,75,707 INR
View
A
Retailer 15
-
₹4,88,273 INR
View
A
Retailer 16
-
₹5,16,239 INR
View
B+
Retailer 17
-
₹6,72,131 INR
View
Most Expensive
B+
NZ Jewellers
9852cf93-507e-432a-9a62-756e764d9223 · Nov 5
₹7,37,227 INR
$7,803 USD
View
17 more retailers have this diamond
Prices start from ₹3,19,720 INRSave up to ₹4,17,507 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
₹3,19,720 INR