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1.51ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 2434559881

Certificate GIA 2434559881

Diamond specifications and retailer prices

From ₹3,36,655 INR
HK$27,700 HKD
As of November 1, 2026
Save ₹3,78,319 INR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹7,14,974 INR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2434559881. Listed at 16 retailers as of October 30, 2026, with prices from ₹3,36,655 to ₹7,14,974, a ₹3,78,319 spread on the same certified stone. NZ Jewellers lists it at ₹7,14,974. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2434559881
Dimensions7.19 × 7.16 × 4.58 mm
L/W Ratio1.00
Top View
7.19 mm7.16 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434559881
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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 1
Current: ₹7,14,974 INR|Low: ₹3,34,224 INR|High: ₹7,14,974 INR|Avg: ₹4,47,600 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 2, 2026
Retailer 14₹3,36,655 INR
Retailer 7₹3,61,190 INR
Retailer 4₹3,78,756 INR
Retailer 5₹3,89,295 INR
Retailer 15₹4,10,374 INR
Retailer 16₹4,10,374 INR
Retailer 17₹4,10,374 INR
Retailer 8₹4,14,837 INR
Retailer 2₹4,17,237 INR
Retailer 9₹4,23,477 INR
Retailer 6₹4,24,512 INR
Retailer 12₹4,62,497 INR
Retailer 3₹4,73,516 INR
Retailer 10₹4,90,207 INR
Retailer 13₹5,04,469 INR
Retailer 11₹6,53,699 INR
NZ Jewellers₹7,14,974 INR

32 data points across 17 retailers

16 retailers₹3,36,655 INR to ₹7,14,974 INR

A
Cheapest Retailer
-
₹3,36,655 INR
HK$27,700 HKD
B+
Retailer 2
-
₹3,61,190 INR
$3,804 USD
View
B+
Retailer 3
-
₹3,78,756 INR
$3,989 USD
View
Final sale: no returns
B+
Retailer 4
-
₹3,89,295 INR
$4,100 USD
View
B+
Retailer 5
-
₹4,10,374 INR
$4,322 USD
View
B+
Retailer 6
-
₹4,10,374 INR
$4,322 USD
View
B+
Retailer 7
-
₹4,10,374 INR
$4,322 USD
View
B+
Retailer 8
-
₹4,17,237 INR
£3,460 GBP
View
B+
Retailer 9
-
₹4,23,477 INR
$4,460 USD
View
B+
Retailer 10
-
₹4,24,512 INR
$4,471 USD
View
B+
Retailer 11
-
₹4,62,497 INR
€4,639 EUR
View
B
Retailer 12
-
₹4,73,516 INR
$4,987 USD
View
B
Retailer 13
-
₹4,90,207 INR
£4,065 GBP
View
B
Retailer 14
-
₹5,04,469 INR
ZAR 85,832 ZAR
View
B
Retailer 15
-
₹6,53,699 INR
£5,421 GBP
View
Most Expensive
B
NZ Jewellers
0fc4e9aa-7d9d-4d58-800a-c3cdbba0feb4 · Oct 30
₹7,14,974 INR
$7,530 USD
View
15 more retailers have this diamond
Prices start from ₹3,36,655 INRSave up to ₹3,78,319 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
₹3,36,655 INR