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Radiant|Natural|GIA

1.51ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 1417166339

Certificate GIA 1417166339

Diamond specifications and retailer prices

From ₹7,42,861 INR
$7,827 USD
As of November 1, 2026
Save ₹8,52,861 INR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹15,95,722 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1417166339. Listed at 19 retailers as of October 30, 2026, with prices from ₹7,42,861 to ₹15,95,722, a ₹8,52,861 spread on the same certified stone. NZ Jewellers lists it at ₹15,95,722. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1417166339
Dimensions7.69 × 6.01 × 4.03 mm
L/W Ratio1.28
Culet sizeNone
Top View
7.69 mm6.01 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1417166339
Side View
Table 73.0%CrownGirdle: ETN-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹15,95,722 INR|Low: ₹7,11,350 INR|High: ₹15,95,722 INR|Avg: ₹10,07,620 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5₹7,11,350 INR
Retailer 8₹7,97,813 INR
Retailer 7₹8,64,345 INR
Retailer 3₹8,70,005 INR
Retailer 6₹8,77,633 INR
Retailer 2₹9,90,974 INR
Retailer 9₹9,97,314 INR
Retailer 10₹10,50,274 INR
Retailer 4₹12,46,098 INR
NZ Jewellers₹15,95,722 INR

42 data points across 10 retailers

19 retailers₹7,42,861 INR to ₹15,95,722 INR

Retailer 1
-
₹7,11,350 INR
$7,495 USD
Price last confirmed 12 days ago
B
Retailer 2
-
₹7,42,861 INR
$7,827 USD
View
B
Retailer 3
-
₹7,45,795 INR
A$12,089 AUD
View
B
Retailer 4
-
₹7,47,037 INR
$7,871 USD
View
B
Retailer 5
-
₹7,78,270 INR
CA$11,389 CAD
View
B
Retailer 6
-
₹7,97,813 INR
$8,406 USD
View
B
Retailer 7
-
₹8,64,345 INR
$9,107 USD
View
B
Retailer 8
-
₹8,70,005 INR
£7,218 GBP
View
B
Retailer 9
-
₹8,77,633 INR
$9,247 USD
View
B
Retailer 10
-
₹8,85,985 INR
$9,335 USD
View
B
Retailer 11
-
₹9,17,685 INR
$9,669 USD
View
B
Retailer 12
-
₹9,43,405 INR
$9,940 USD
View
B
Retailer 13
-
₹9,43,405 INR
$9,940 USD
View
C
Retailer 14
-
₹9,75,675 INR
$10,280 USD
View
B
Retailer 15
-
₹9,90,974 INR
€9,944 EUR
View
C
Retailer 16
-
₹9,97,314 INR
$10,508 USD
View
Retailer 17
-
₹10,50,274 INR
$11,066 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
₹12,46,098 INR
£10,338 GBP
View
Most Expensive
C
NZ Jewellers
55a9718c-2954-4ea8-9041-f0b92c50128e · Oct 30
₹15,95,722 INR
$16,813 USD
View
18 more retailers have this diamond
Prices start from ₹7,42,861 INRSave up to ₹8,52,861 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.

B
1.51ct Radiant
₹7,42,861 INR