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Radiant|Natural|GIA

1.51ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6411268329

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 6411268329

Diamond specifications and retailer prices

From ₹8,38,706 INR
As of November 5, 2026
Save ₹6,71,904 INR (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹15,10,609 INR at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6411268329. Listed at 24 retailers as of November 5, 2026, with prices from ₹8,38,706 to ₹15,10,609, a ₹6,71,904 spread on the same certified stone. NZ Jewellers lists it at ₹15,10,609. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6411268329
Dimensions8.16 × 5.68 × 3.99 mm
L/W Ratio1.44
Top View
8.16 mm5.68 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6411268329
Side View
Table 77.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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 5
Current: ₹9,82,591 INR|Low: ₹8,06,773 INR|High: ₹14,32,468 INR|Avg: ₹10,59,182 INR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 10₹8,06,773 INR
Retailer 3₹9,06,328 INR
Retailer 11₹9,06,328 INR
Retailer 4₹9,37,322 INR
Retailer 1₹9,82,591 INR
Retailer 2₹9,96,961 INR
Retailer 9₹9,97,336 INR
Retailer 5₹10,49,556 INR
Retailer 6₹10,85,997 INR
Retailer 7₹13,22,300 INR
Retailer 8₹14,11,712 INR

46 data points across 11 retailers

24 retailers₹8,38,706 INR to ₹15,10,609 INR

Retailer 1
-
₹8,06,773 INR
Price last confirmed 20 days ago
B
Retailer 2
-
₹8,38,706 INR
View
B
Retailer 3
-
₹8,40,960 INR
View
B
Retailer 4
-
₹8,49,600 INR
View
B
Retailer 5
-
₹8,72,047 INR
View
B
Retailer 6
-
₹8,97,406 INR
View
Retailer 7
-
₹9,06,328 INR
View
Price last confirmed 9 days ago
B
Retailer 8
-
₹9,06,328 INR
View
Final sale: no returns
B
Retailer 9
-
₹9,22,200 INR
View
B
Retailer 10
-
₹9,37,322 INR
View
B
Retailer 11
-
₹9,81,840 INR
View
B
Retailer 12
-
₹9,82,591 INR
View
B
Retailer 13
-
₹9,96,961 INR
View
Retailer 14
-
₹9,97,336 INR
View
Price last confirmed 15 days ago
B
Retailer 15
-
₹10,45,424 INR
View
B
Retailer 16
-
₹10,49,556 INR
View
B
Retailer 17
-
₹10,64,114 INR
View
B
Retailer 18
-
₹10,64,114 INR
View
B
Retailer 19
-
₹10,85,997 INR
View
C
Retailer 20
-
₹10,99,803 INR
View
C
Retailer 21
-
₹11,32,957 INR
View
B
Retailer 22
-
₹13,22,300 INR
View
B
Retailer 23
-
₹14,11,712 INR
View
Most Expensive
C
NZ Jewellers
9890fb04-3977-4d7a-85b8-e5b3226e767a · Nov 5
₹15,10,609 INR
$16,084 USD
View
23 more retailers have this diamond
Prices start from ₹8,38,706 INRSave up to ₹6,71,904 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
₹8,38,706 INR