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Radiant|Natural|GIA

1.00ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 1242093314

Certificate GIA 1242093314

Diamond specifications and retailer prices

From ₹1,82,453 INR
SGD 2,588 SGD
As of October 29, 2026
Save ₹1,54,612 INR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,37,065 INR at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E 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 1242093314. Listed at 11 retailers as of October 29, 2026, with prices from ₹1,82,453 to ₹3,37,065, a ₹1,54,612 spread on the same certified stone. Helzberg Diamonds lists it at ₹3,37,065. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242093314
Dimensions7.14 × 5.07 × 3.28 mm
L/W Ratio1.41
Culet sizeNone
Top View
7.14 mm5.07 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242093314
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.8%

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: Oct 29
Current: ₹3,37,065 INR|Low: ₹1,86,443 INR|High: ₹3,37,065 INR|Avg: ₹2,37,661 INR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8₹1,86,443 INR
Retailer 5₹1,88,066 INR
Retailer 4₹1,91,016 INR
Retailer 7₹2,04,802 INR
Retailer 2₹2,06,965 INR
Retailer 6₹2,23,694 INR
Retailer 9₹2,38,981 INR
Retailer 3₹2,64,989 INR
Retailer 10₹3,10,199 INR
Helzberg Diamonds₹3,37,065 INR

15 data points across 10 retailers

11 retailers₹1,82,453 INR to ₹3,37,065 INR

A
Cheapest Retailer
-
₹1,82,453 INR
SGD 2,588 SGD
A
Retailer 2
-
₹1,86,443 INR
$1,957 USD
View
A
Retailer 3
-
₹1,88,066 INR
$1,974 USD
View
A
Retailer 4
-
₹1,91,016 INR
$2,005 USD
View
A
Retailer 5
-
₹2,04,802 INR
SGD 2,905 SGD
View
A
Retailer 6
-
₹2,06,965 INR
£1,711 GBP
View
A
Retailer 7
-
₹2,23,694 INR
$2,348 USD
View
A
Retailer 8
-
₹2,38,981 INR
$2,508 USD
View
B+
Retailer 9
-
₹2,64,989 INR
€2,649 EUR
View
B+
Retailer 10
-
₹3,10,199 INR
$3,256 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGPJJHK · Oct 29
₹3,37,065 INR
$3,538 USD
View
10 more retailers have this diamond
Prices start from ₹1,82,453 INRSave up to ₹1,54,612 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
₹1,82,453 INR