CaratHunter
Plans
Round|Natural|GIA

1.00ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1559494856

Certificate GIA 1559494856

Diamond specifications and retailer prices

From ₹1,25,753 INR
As of November 6, 2026
Save ₹2,73,425 INR (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,99,178 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1559494856. Listed at 20 retailers as of November 5, 2026, with prices from ₹1,25,753 to ₹3,99,178, a ₹2,73,425 spread on the same certified stone. NZ Jewellers lists it at ₹3,99,178. 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

1.00
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1559494856
Dimensions6.18 × 6.24 × 3.98 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
6.18 mm6.24 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559494856
Side View
Table 59.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.1%

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 6
Current: ₹1,26,509 INR|Low: ₹1,25,753 INR|High: ₹2,90,243 INR|Avg: ₹1,82,112 INR|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10₹1,25,753 INR
Retailer 1₹1,26,509 INR
Retailer 2₹1,50,979 INR
Retailer 7₹1,53,247 INR
Retailer 11₹1,63,072 INR
Retailer 4₹1,75,544 INR
Retailer 5₹1,80,551 INR
Retailer 3₹1,82,252 INR
Retailer 6₹1,90,094 INR
Retailer 8₹2,14,942 INR
Retailer 9₹2,85,896 INR

32 data points across 11 retailers

20 retailers₹1,25,753 INR to ₹3,99,178 INR

A
Cheapest Retailer
-
₹1,25,753 INR
A
Retailer 2
-
₹1,26,509 INR
View
B+
Retailer 3
-
₹1,49,089 INR
View
B+
Retailer 4
-
₹1,50,979 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,53,247 INR
View
B+
Retailer 6
-
₹1,63,072 INR
View
B+
Retailer 7
-
₹1,63,639 INR
View
Retailer 8
-
₹1,63,639 INR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
₹1,71,198 INR
View
B+
Retailer 10
-
₹1,75,544 INR
View
B+
Retailer 11
-
₹1,76,583 INR
View
B+
Retailer 12
-
₹1,78,284 INR
View
B+
Retailer 13
-
₹1,80,551 INR
View
B+
Retailer 14
-
₹1,82,252 INR
View
B+
Retailer 15
-
₹1,88,866 INR
View
B+
Retailer 16
-
₹1,90,094 INR
View
B
Retailer 17
-
₹2,14,942 INR
View
B
Retailer 18
-
₹2,43,758 INR
View
B
Retailer 19
-
₹2,85,896 INR
View
Most Expensive
C
NZ Jewellers
487f54e0-6499-4d20-a69f-4a5bfdf0dac6 · Nov 5
₹3,99,178 INR
$4,225 USD
View
19 more retailers have this diamond
Prices start from ₹1,25,753 INRSave up to ₹2,73,425 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
1.00ct Round
₹1,25,753 INR