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Round|Natural|GIA

1.51ct H I1 Round Natural Diamond

GD • H/I1 • GIA 6435544226

Certificate GIA 6435544226

Diamond specifications and retailer prices

From ₹2,65,175 INR
As of November 2, 2026
Save ₹3,72,810 INR (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹6,37,985 INR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6435544226. Listed at 9 retailers as of November 2, 2026, with prices from ₹2,65,175 to ₹6,37,985, a ₹3,72,810 spread on the same certified stone. NZ Jewellers lists it at ₹6,37,985. 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
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6435544226
Dimensions7.08 × 7.01 × 4.64 mm
L/W Ratio1.01
Top View
7.08 mm7.01 mm1.51 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435544226
Side View
Table 57.0%Crown 39°Girdle: STK-VTKPavilion 40.4°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹6,37,985 INR|Low: ₹2,64,640 INR|High: ₹6,37,985 INR|Avg: ₹3,86,703 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2₹2,65,175 INR
Retailer 4₹2,67,267 INR
Retailer 5₹3,22,504 INR
Retailer 7₹3,66,163 INR
Retailer 9₹3,66,163 INR
Retailer 6₹3,80,304 INR
Retailer 8₹4,22,539 INR
Retailer 3₹4,26,825 INR
NZ Jewellers₹6,37,985 INR

43 data points across 9 retailers

9 retailers₹2,65,175 INR to ₹6,37,985 INR

B+
Cheapest Retailer
-
₹2,65,175 INR
B+
Retailer 2
-
₹2,67,267 INR
HK$22,000 HKD
View
B+
Retailer 3
-
₹3,22,504 INR
$3,398 USD
View
B+
Retailer 4
-
₹3,66,163 INR
$3,858 USD
View
B+
Retailer 5
-
₹3,66,163 INR
$3,858 USD
View
B+
Retailer 6
-
₹3,80,304 INR
$4,007 USD
View
B
Retailer 7
-
₹4,22,539 INR
$4,452 USD
View
B
Retailer 8
-
₹4,26,825 INR
€4,283 EUR
View
Most Expensive
C
NZ Jewellers
b94e92eb-89ab-415c-8dca-757e858a274f · Nov 2
₹6,37,985 INR
$6,722 USD
View
8 more retailers have this diamond
Prices start from ₹2,65,175 INRSave up to ₹3,72,810 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 Round
₹2,65,175 INR