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Radiant|Natural|GIA

1.51ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 5566500832

Certificate GIA 5566500832

Diamond specifications and retailer prices

From ₹4,33,701 INR
HK$35,700 HKD
As of October 30, 2026
Save ₹5,75,952 INR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹10,09,653 INR at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566500832. Listed at 19 retailers as of October 27, 2026, with prices from ₹4,33,701 to ₹10,09,653, a ₹5,75,952 spread on the same certified stone. NZ Jewellers lists it at ₹10,09,653. 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

1.51
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566500832
Dimensions7.56 × 5.59 × 3.90 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.56 mm5.59 mm1.51 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566500832
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: ₹10,09,653 INR|Low: ₹4,16,693 INR|High: ₹10,34,139 INR|Avg: ₹6,04,788 INR|-2.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5₹4,33,701 INR
Retailer 21₹4,47,975 INR
Retailer 3₹4,66,957 INR
Retailer 9₹4,79,413 INR
Retailer 19₹4,80,814 INR
Retailer 4₹4,89,993 INR
Retailer 2₹4,94,348 INR
Retailer 8₹5,04,731 INR
Retailer 15₹5,13,463 INR
Retailer 6₹5,15,055 INR
Retailer 7₹5,16,310 INR
Retailer 14₹5,29,028 INR
Retailer 13₹5,43,514 INR
Retailer 11₹5,53,681 INR
Retailer 17₹5,72,099 INR
Retailer 16₹5,78,856 INR
Retailer 20₹6,58,524 INR
Retailer 10₹7,12,811 INR
Retailer 18₹8,94,134 INR
Retailer 12₹9,08,353 INR
NZ Jewellers₹10,09,653 INR

15 data points across 21 retailers

19 retailers₹4,33,701 INR to ₹10,09,653 INR

A
Cheapest Retailer
-
₹4,33,701 INR
HK$35,700 HKD
A
Retailer 2
-
₹4,47,975 INR
$4,720 USD
View
A
Retailer 3
-
₹4,66,957 INR
$4,920 USD
View
A
Retailer 4
-
₹4,79,413 INR
SGD 6,826 SGD
View
A
Retailer 5
-
₹4,80,814 INR
$5,066 USD
View
A
Retailer 6
-
₹4,89,993 INR
$5,163 USD
View
Retailer 7
-
₹4,94,348 INR
€4,961 EUR
View
Price last confirmed 3 days ago
A
Retailer 8
-
₹5,13,463 INR
$5,410 USD
View
A
Retailer 9
-
₹5,15,055 INR
A$8,349 AUD
View
A
Retailer 10
-
₹5,16,310 INR
$5,440 USD
View
Retailer 11
-
₹5,29,028 INR
$5,574 USD
View
Price last confirmed 15 days ago
A
Retailer 12
-
₹5,43,514 INR
£4,509 GBP
View
A
Retailer 13
-
₹5,72,099 INR
£4,746 GBP
View
A
Retailer 14
-
₹5,78,856 INR
$6,099 USD
View
B+
Retailer 15
-
₹6,58,524 INR
€6,608 EUR
View
B+
Retailer 16
-
₹7,12,811 INR
ZAR 121,331 ZAR
View
B+
Retailer 17
-
₹8,94,134 INR
£7,418 GBP
View
Retailer 18
-
₹9,08,353 INR
$9,571 USD
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
ee3d4bad-e84d-4bc9-bc88-51682b85e7d6 · Oct 27
₹10,09,653 INR
$10,638 USD
View
18 more retailers have this diamond
Prices start from ₹4,33,701 INRSave up to ₹5,75,952 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
₹4,33,701 INR