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Radiant|Natural|GIA

1.51ct E I1 Radiant Natural Diamond

ID • E/I1 • GIA 1246005124

Certificate GIA 1246005124

Diamond specifications and retailer prices

From ₹3,45,162 INR
HK$28,400 HKD
As of October 30, 2026
Save ₹4,72,167 INR (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹8,17,330 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246005124. Listed at 8 retailers as of October 30, 2026, with prices from ₹3,45,162 to ₹8,17,330, a ₹4,72,167 spread on the same certified stone. NZ Jewellers lists it at ₹8,17,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246005124
Dimensions7.39 × 5.68 × 3.96 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
7.39 mm5.68 mm1.51 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246005124
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 30
Current: ₹8,17,330 INR|Low: ₹3,45,162 INR|High: ₹8,74,300 INR|Avg: ₹5,18,376 INR|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8₹3,45,162 INR
Retailer 10₹3,68,366 INR
Retailer 5₹3,84,453 INR
Retailer 3₹3,86,725 INR
Retailer 7₹4,08,665 INR
Retailer 6₹4,16,757 INR
Retailer 2₹5,52,125 INR
Retailer 9₹6,03,398 INR
Retailer 4₹7,15,382 INR
NZ Jewellers₹8,17,330 INR

29 data points across 10 retailers

8 retailers₹3,45,162 INR to ₹8,17,330 INR

A
Cheapest Retailer
-
₹3,45,162 INR
HK$28,400 HKD
A
Retailer 2
-
₹3,84,453 INR
$4,049 USD
View
A
Retailer 3
-
₹3,86,725 INR
$4,073 USD
View
A
Retailer 4
-
₹4,08,665 INR
$4,304 USD
View
Final sale: no returns
A
Retailer 5
-
₹4,16,757 INR
$4,389 USD
View
A
Retailer 6
-
₹5,52,125 INR
€5,538 EUR
View
B+
Retailer 7
-
₹7,15,382 INR
$7,534 USD
View
Most Expensive
B
NZ Jewellers
dfa1bd29-cc02-4b2c-8de2-69da56357bcc · Oct 30
₹8,17,330 INR
$8,608 USD
View
7 more retailers have this diamond
Prices start from ₹3,45,162 INRSave up to ₹4,72,167 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
1.51ct Radiant
₹3,45,162 INR