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Radiant|Natural|GIA

1.00ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2556703636

Certificate GIA 2556703636

Diamond specifications and retailer prices

From ₹1,29,797 INR
As of November 6, 2026
Save ₹2,95,378 INR (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,25,176 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556703636. Listed at 13 retailers as of November 5, 2026, with prices from ₹1,29,797 to ₹4,25,176, a ₹2,95,378 spread on the same certified stone. NZ Jewellers lists it at ₹4,25,176. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556703636
Dimensions6.72 × 4.92 × 3.44 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Indented Natural
Top View
6.72 mm4.92 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556703636
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.0%

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: ₹4,25,176 INR|Low: ₹1,29,797 INR|High: ₹4,35,319 INR|Avg: ₹2,14,248 INR|-2.3%
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
November 7, 2026
Retailer 7₹1,29,797 INR
Retailer 12₹1,37,405 INR
Retailer 11₹1,58,913 INR
Retailer 6₹1,72,249 INR
Retailer 10₹1,74,316 INR
Retailer 5₹1,77,133 INR
Retailer 13₹1,82,393 INR
Retailer 2₹1,89,249 INR
Retailer 9₹1,92,254 INR
Retailer 3₹2,01,177 INR
Retailer 8₹2,36,772 INR
Retailer 4₹3,10,218 INR
NZ Jewellers₹4,25,176 INR

27 data points across 13 retailers

13 retailers₹1,29,797 INR to ₹4,25,176 INR

A
Cheapest Retailer
-
₹1,29,797 INR
A
Retailer 2
-
₹1,37,405 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,58,913 INR
View
A
Retailer 4
-
₹1,72,249 INR
View
A
Retailer 5
-
₹1,74,316 INR
View
Retailer 6
-
₹1,77,133 INR
View
Price last confirmed 9 days ago
A
Retailer 7
-
₹1,82,393 INR
View
A
Retailer 8
-
₹1,89,249 INR
View
A
Retailer 9
-
₹1,92,254 INR
View
A
Retailer 10
-
₹2,01,177 INR
View
A
Retailer 11
-
₹2,36,772 INR
View
B+
Retailer 12
-
₹3,10,218 INR
View
Most Expensive
B
NZ Jewellers
de370069-1a6f-4651-b937-47086b40d709 · Nov 5
₹4,25,176 INR
$4,527 USD
View
12 more retailers have this diamond
Prices start from ₹1,29,797 INRSave up to ₹2,95,378 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 Radiant
₹1,29,797 INR