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Round|Natural|GIA

1.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2243070990

Certificate GIA 2243070990

Diamond specifications and retailer prices

From ₹1,30,949 INR
As of November 5, 2026
Save ₹1,17,025 INR (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹2,47,974 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade and certified by GIA 2243070990. Listed at 10 retailers as of November 5, 2026, with prices from ₹1,30,949 to ₹2,47,974, a ₹1,17,025 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹2,47,974. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2243070990
Dimensions6.36 × 4.01 × 4.01 mm
L/W Ratio1.59
Culet sizeNone
Top View
6.36 mm4.01 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243070990
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

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: ₹1,67,513 INR|Low: ₹1,30,193 INR|High: ₹2,62,938 INR|Avg: ₹1,86,488 INR|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 3₹1,30,949 INR
Retailer 6₹1,52,018 INR
Retailer 5₹1,54,569 INR
Retailer 9₹1,65,529 INR
Retailer 1₹1,67,513 INR
Retailer 7₹1,68,174 INR
Retailer 4₹1,96,140 INR
Retailer 8₹2,00,959 INR
Retailer 2₹2,12,391 INR
Wholesale Diamonds Direct₹2,47,974 INR

43 data points across 10 retailers

10 retailers₹1,30,949 INR to ₹2,47,974 INR

A
Cheapest Retailer
-
₹1,30,949 INR
A
Retailer 2
-
₹1,52,018 INR
View
A
Retailer 3
-
₹1,54,569 INR
View
A
Retailer 4
-
₹1,65,529 INR
View
A
Retailer 5
-
₹1,67,513 INR
View
B+
Retailer 6
-
₹1,68,174 INR
View
B+
Retailer 7
-
₹1,96,140 INR
View
B+
Retailer 8
-
₹2,00,959 INR
View
B+
Retailer 9
-
₹2,12,391 INR
View
Most Expensive
B
Wholesale Diamonds Direct
481731588 · Nov 6
₹2,47,974 INR
$2,625 USD
View
9 more retailers have this diamond
Prices start from ₹1,30,949 INRSave up to ₹1,17,025 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
₹1,30,949 INR