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Marquise|Natural|GIA

1.51ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2546552151

Certificate GIA 2546552151

Diamond specifications and retailer prices

From ₹7,44,222 INR
As of November 6, 2026
Save ₹6,29,921 INR (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹13,74,144 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546552151. Listed at 18 retailers as of November 5, 2026, with prices from ₹7,44,222 to ₹13,74,144, a ₹6,29,921 spread on the same certified stone. NZ Jewellers lists it at ₹13,74,144. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.29°
Pavilion angle41.03°
OriginNatural
Grading LabGIA
CertificateGIA 2546552151
Dimensions11.17 × 5.94 × 3.89 mm
L/W Ratio1.88
Top View
11.17 mm5.94 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546552151
Side View
Table 60.0%Crown 38.29°Girdle: ThickPavilion 41.03°Culet: NoneDepth 65.4%

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 6
Current: ₹13,74,144 INR|Low: ₹7,62,912 INR|High: ₹13,74,144 INR|Avg: ₹9,74,752 INR
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
November 6, 2026
Retailer 12₹7,79,066 INR
Retailer 14₹8,06,397 INR
Retailer 13₹8,24,430 INR
Retailer 7₹8,77,401 INR
Retailer 15₹8,93,179 INR
Retailer 10₹9,01,538 INR
Retailer 8₹9,15,532 INR
Retailer 2₹9,23,891 INR
Retailer 3₹9,58,641 INR
Retailer 4₹9,82,403 INR
Retailer 16₹9,82,403 INR
Retailer 9₹10,15,275 INR
Retailer 11₹10,30,584 INR
Retailer 6₹10,44,296 INR
Retailer 5₹12,96,284 INR
NZ Jewellers₹13,74,144 INR

33 data points across 16 retailers

18 retailers₹7,44,222 INR to ₹13,74,144 INR

A
Cheapest Retailer
-
₹7,44,222 INR
A
Retailer 2
-
₹7,79,066 INR
View
B+
Retailer 3
-
₹7,86,862 INR
View
B+
Retailer 4
-
₹8,06,397 INR
View
B+
Retailer 5
-
₹8,24,430 INR
View
Final sale: no returns
B+
Retailer 6
-
₹8,77,401 INR
View
B+
Retailer 7
-
₹8,93,179 INR
View
B+
Retailer 8
-
₹9,01,538 INR
View
B+
Retailer 9
-
₹9,15,532 INR
View
B+
Retailer 10
-
₹9,23,891 INR
View
B+
Retailer 11
-
₹9,58,641 INR
View
B+
Retailer 12
-
₹9,82,403 INR
View
B+
Retailer 13
-
₹9,82,403 INR
View
B
Retailer 14
-
₹10,15,275 INR
View
B
Retailer 15
-
₹10,30,584 INR
View
B
Retailer 16
-
₹10,44,296 INR
View
B
Retailer 17
-
₹12,96,284 INR
View
Most Expensive
B
NZ Jewellers
32220f11-e81f-449d-a18c-95ee5e69bbf1 · Nov 5
₹13,74,144 INR
$14,631 USD
View
17 more retailers have this diamond
Prices start from ₹7,44,222 INRSave up to ₹6,29,921 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 Marquise
₹7,44,222 INR