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Round|Natural|GIA

1.51ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 6541690790

Certificate GIA 6541690790

Diamond specifications and retailer prices

From ₹3,21,935 INR
HK$26,500 HKD
As of November 1, 2026
Save ₹4,45,033 INR (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹7,66,968 INR at NZ Jewellers · As of November 2, 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 6541690790. Listed at 21 retailers as of November 1, 2026, with prices from ₹3,21,935 to ₹7,66,968, a ₹4,45,033 spread on the same certified stone. NZ Jewellers lists it at ₹7,66,968. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6541690790
Dimensions7.10 × 7.17 × 4.56 mm
L/W Ratio1.01
Top View
7.10 mm7.17 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541690790
Side View
Table 59.0%Crown 38°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.9%

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: ₹7,66,968 INR|Low: ₹3,21,935 INR|High: ₹7,66,968 INR|Avg: ₹4,92,137 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 16₹3,21,935 INR
Retailer 2₹3,78,501 INR
Retailer 3₹4,06,370 INR
Retailer 5₹4,06,405 INR
Retailer 11₹4,12,499 INR
Retailer 12₹4,34,688 INR
Retailer 4₹4,40,287 INR
Retailer 9₹4,40,287 INR
Retailer 8₹4,41,121 INR
Retailer 6₹4,43,817 INR
Retailer 17₹4,91,786 INR
Retailer 13₹4,96,085 INR
Retailer 7₹5,07,958 INR
Retailer 10₹5,25,816 INR
Retailer 15₹5,41,151 INR
Retailer 14₹7,01,156 INR
NZ Jewellers₹7,66,968 INR

35 data points across 17 retailers

21 retailers₹3,21,935 INR to ₹7,66,968 INR

A
Cheapest Retailer
-
₹3,21,935 INR
HK$26,500 HKD
B+
Retailer 2
-
₹3,78,501 INR
$3,988 USD
View
B+
Retailer 3
-
₹3,83,911 INR
$4,045 USD
View
B+
Retailer 4
-
₹4,06,370 INR
SGD 5,786 SGD
View
B+
Retailer 5
-
₹4,06,405 INR
$4,282 USD
View
Final sale: no returns
B+
Retailer 6
-
₹4,09,952 INR
SGD 5,837 SGD
View
B+
Retailer 7
-
₹4,12,499 INR
£3,422 GBP
View
B+
Retailer 8
-
₹4,34,688 INR
$4,580 USD
View
B+
Retailer 9
-
₹4,40,287 INR
$4,639 USD
View
Retailer 10
-
₹4,40,287 INR
$4,639 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
₹4,41,121 INR
$4,648 USD
View
Retailer 12
-
₹4,43,817 INR
A$7,194 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
₹4,64,110 INR
$4,890 USD
View
B
Retailer 14
-
₹4,91,786 INR
£4,080 GBP
View
B
Retailer 15
-
₹4,96,085 INR
€4,978 EUR
View
B
Retailer 16
-
₹5,07,958 INR
$5,352 USD
View
B
Retailer 17
-
₹5,25,816 INR
£4,362 GBP
View
B
Retailer 18
-
₹5,41,151 INR
ZAR 92,112 ZAR
View
B
Retailer 19
-
₹6,25,647 INR
$6,592 USD
View
B
Retailer 20
-
₹7,01,156 INR
£5,817 GBP
View
Most Expensive
C
NZ Jewellers
7976b29a-0d7a-47bb-ae9c-a3187b2253b9 · Nov 2
₹7,66,968 INR
$8,081 USD
View
20 more retailers have this diamond
Prices start from ₹3,21,935 INRSave up to ₹4,45,033 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
₹3,21,935 INR