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Round|Natural|GIA

1.51ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2487987638

Certificate GIA 2487987638

Diamond specifications and retailer prices

From ₹2,61,302 INR
HK$21,500 HKD
As of November 1, 2026
Save ₹3,47,137 INR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,08,440 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2487987638. Listed at 16 retailers as of October 30, 2026, with prices from ₹2,61,302 to ₹6,08,440, a ₹3,47,137 spread on the same certified stone. NZ Jewellers lists it at ₹6,08,440. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2487987638
Dimensions7.26 × 7.20 × 4.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.26 mm7.20 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2487987638
Side View
Table 56.0%Crown 36°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 64.2%

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 1
Current: ₹6,08,440 INR|Low: ₹2,58,872 INR|High: ₹6,08,440 INR|Avg: ₹3,73,158 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 1, 2026
Retailer 13₹2,61,302 INR
Retailer 3₹2,81,929 INR
Retailer 7₹2,99,093 INR
Retailer 4₹3,10,012 INR
Retailer 5₹3,17,038 INR
Retailer 14₹3,49,226 INR
Retailer 16₹3,49,226 INR
Retailer 8₹3,50,366 INR
Retailer 15₹3,62,614 INR
Retailer 9₹3,62,698 INR
Retailer 12₹3,62,764 INR
Retailer 6₹3,63,051 INR
Retailer 17₹4,02,968 INR
Retailer 2₹4,07,065 INR
Retailer 10₹4,51,882 INR
Retailer 11₹5,84,000 INR
NZ Jewellers₹6,08,440 INR

29 data points across 17 retailers

16 retailers₹2,61,302 INR to ₹6,08,440 INR

A
Cheapest Retailer
-
₹2,61,302 INR
HK$21,500 HKD
B+
Retailer 2
-
₹2,81,929 INR
View
B+
Retailer 3
-
₹3,10,012 INR
$3,265 USD
View
B+
Retailer 4
-
₹3,17,038 INR
$3,339 USD
View
B+
Retailer 5
-
₹3,49,226 INR
$3,678 USD
View
B+
Retailer 6
-
₹3,49,226 INR
$3,678 USD
View
B+
Retailer 7
-
₹3,50,366 INR
$3,690 USD
View
B+
Retailer 8
-
₹3,62,614 INR
$3,819 USD
View
B+
Retailer 9
-
₹3,62,698 INR
SGD 5,162 SGD
View
B+
Retailer 10
-
₹3,62,764 INR
£3,008 GBP
View
B+
Retailer 11
-
₹3,63,051 INR
$3,824 USD
View
B+
Retailer 12
-
₹4,02,968 INR
$4,244 USD
View
B+
Retailer 13
-
₹4,07,065 INR
€4,083 EUR
View
B+
Retailer 14
-
₹4,51,882 INR
£3,747 GBP
View
B
Retailer 15
-
₹5,84,000 INR
£4,843 GBP
View
Most Expensive
B
NZ Jewellers
da012cf4-68a9-4999-8152-cf296314ae29 · Oct 30
₹6,08,440 INR
$6,408 USD
View
15 more retailers have this diamond
Prices start from ₹2,61,302 INRSave up to ₹3,47,137 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
₹2,61,302 INR