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Radiant|Natural|GIA

1.05ct J SI2 Radiant Natural Diamond

ID • J/SI2 • GIA 1539885570

Certificate GIA 1539885570

Diamond specifications and retailer prices

From ₹1,11,765 INR
As of November 6, 2026
Save ₹1,32,991 INR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,46,283 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539885570. Listed at 15 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.05
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 1539885570
Dimensions7.06 × 5.21 × 3.47 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
7.06 mm5.21 mm1.05 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539885570
Side View
Table 66.0%CrownGirdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.7%

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 6
Current: ₹1,52,620 INR|Low: ₹98,898 INR|High: ₹2,51,612 INR|Avg: ₹1,52,182 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 3₹1,11,765 INR
Retailer 9₹1,15,522 INR
Retailer 5₹1,17,400 INR
Retailer 12₹1,24,068 INR
Retailer 11₹1,30,267 INR
Retailer 6₹1,30,643 INR
Retailer 2₹1,35,245 INR
Retailer 8₹1,45,388 INR
Retailer 4₹1,49,145 INR
Retailer 1₹1,52,620 INR
Retailer 7₹1,91,409 INR
Retailer 13₹2,25,032 INR
Retailer 10₹2,44,756 INR

35 data points across 13 retailers

15 retailers₹1,11,765 INR to ₹2,44,756 INR

A
Cheapest Retailer
-
₹1,11,765 INR
A
Retailer 2
-
₹1,15,522 INR
View
Final sale: no returns
Retailer 3
-
₹1,17,400 INR
View
Price last confirmed 10 days ago
A
Retailer 4
-
₹1,24,068 INR
View
A
Retailer 5
-
₹1,30,267 INR
View
A
Retailer 6
-
₹1,30,643 INR
View
A
Retailer 7
-
₹1,35,245 INR
View
A
Retailer 8
-
₹1,45,388 INR
View
A
Retailer 9
-
₹1,49,145 INR
View
A
Retailer 10
-
₹1,52,620 INR
View
B+
Retailer 11
-
₹1,60,979 INR
View
B+
Retailer 12
-
₹1,91,409 INR
View
B+
Retailer 13
-
₹2,25,032 INR
View
B
Retailer 14
-
₹2,44,756 INR
View
Most Expensive
NZ Jewellers
65b92b3f-bbc3-4d26-8420-a3a0843836c6 · Sep 25
₹3,46,283 INR
$3,687 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from ₹1,11,765 INRSave up to ₹1,32,991 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
1.05ct Radiant
₹1,11,765 INR