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Oval|Natural|GIA

1.51ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2556750792

Certificate GIA 2556750792

Diamond specifications and retailer prices

From ₹5,09,704 INR
As of November 5, 2026
Save ₹6,30,391 INR (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹11,40,095 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556750792. Listed at 23 retailers as of November 5, 2026, with prices from ₹5,09,704 to ₹11,40,095, a ₹6,30,391 spread on the same certified stone. NZ Jewellers lists it at ₹11,40,095. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle45.4°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556750792
Dimensions8.33 × 6.38 × 4.18 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Top View
8.33 mm6.38 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556750792
Side View
Table 65.0%Crown 45.4°Girdle: STK-VTKPavilion 36.8°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹11,40,095 INR|Low: ₹5,09,704 INR|High: ₹14,95,958 INR|Avg: ₹7,69,102 INR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 6, 2026
Retailer 26₹5,09,704 INR
Retailer 10₹5,38,537 INR
Retailer 16₹5,43,327 INR
Retailer 17₹5,44,360 INR
Retailer 4₹5,64,741 INR
Retailer 12₹5,70,094 INR
Retailer 23₹5,73,382 INR
Retailer 2₹6,04,751 INR
Retailer 7₹6,17,618 INR
Retailer 14₹6,27,104 INR
Retailer 13₹6,34,336 INR
Retailer 6₹6,41,192 INR
Retailer 8₹6,55,374 INR
Retailer 20₹6,61,103 INR
Retailer 19₹6,69,556 INR
Retailer 5₹6,86,555 INR
Retailer 9₹6,86,555 INR
Retailer 22₹6,97,168 INR
Retailer 21₹7,09,096 INR
Retailer 25₹7,12,571 INR
Retailer 15₹7,38,869 INR
Retailer 3₹7,80,569 INR
Retailer 24₹8,31,756 INR
Retailer 11₹9,47,371 INR
NZ Jewellers₹11,40,095 INR
Retailer 18₹12,76,467 INR

23 data points across 26 retailers

23 retailers₹5,09,704 INR to ₹11,40,095 INR

A
Cheapest Retailer
-
₹5,09,704 INR
A
Retailer 2
-
₹5,38,537 INR
View
Retailer 3
-
₹5,43,327 INR
View
Price last confirmed 31 days ago
A
Retailer 4
-
₹5,64,741 INR
View
B+
Retailer 5
-
₹5,70,094 INR
View
Final sale: no returns
A
Retailer 6
-
₹5,73,382 INR
View
B+
Retailer 7
-
₹6,04,751 INR
View
B+
Retailer 8
-
₹6,17,618 INR
View
B+
Retailer 9
-
₹6,27,104 INR
View
B+
Retailer 10
-
₹6,34,336 INR
View
B+
Retailer 11
-
₹6,41,192 INR
View
B+
Retailer 12
-
₹6,55,374 INR
View
B+
Retailer 13
-
₹6,61,103 INR
View
B+
Retailer 14
-
₹6,69,556 INR
View
B+
Retailer 15
-
₹6,86,555 INR
View
B+
Retailer 16
-
₹6,86,555 INR
View
B+
Retailer 17
-
₹6,97,168 INR
View
B+
Retailer 18
-
₹7,09,096 INR
View
B+
Retailer 19
-
₹7,12,571 INR
View
B
Retailer 20
-
₹7,80,569 INR
View
B
Retailer 21
-
₹8,31,756 INR
View
B
Retailer 22
-
₹9,47,371 INR
View
Most Expensive
B
NZ Jewellers
20bb4578-7047-4508-a00a-dd547a0f2ff0 · Nov 5
₹11,40,095 INR
$12,139 USD
View
22 more retailers have this diamond
Prices start from ₹5,09,704 INRSave up to ₹6,30,391 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 Oval
₹5,09,704 INR