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Marquise|Natural|GIA

1.51ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1557914895

Certificate GIA 1557914895

Diamond specifications and retailer prices

From ₹7,89,773 INR
As of November 5, 2026
Save ₹6,40,065 INR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹14,29,838 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 1557914895. Listed at 14 retailers as of November 5, 2026, with prices from ₹7,89,773 to ₹14,29,838, a ₹6,40,065 spread on the same certified stone. NZ Jewellers lists it at ₹14,29,838. 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.11°
OriginNatural
Grading LabGIA
CertificateGIA 1557914895
Dimensions11.38 × 5.99 × 3.79 mm
L/W Ratio1.90
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
11.38 mm5.99 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1557914895
Side View
Table 56.0%CrownGirdle: THK-VTKPavilion 40.11°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: ₹14,29,838 INR|Low: ₹7,33,327 INR|High: ₹14,47,495 INR|Avg: ₹9,87,919 INR|-1.2%
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
November 6, 2026
Retailer 4₹7,33,327 INR
Retailer 9₹7,89,773 INR
Retailer 5₹8,11,187 INR
Retailer 14₹8,47,440 INR
Retailer 10₹8,50,821 INR
Retailer 12₹9,29,432 INR
Retailer 6₹9,40,609 INR
Retailer 8₹9,43,708 INR
Retailer 3₹10,35,938 INR
Retailer 13₹10,35,938 INR
Retailer 2₹10,52,561 INR
Retailer 11₹10,70,688 INR
Retailer 7₹13,36,200 INR
NZ Jewellers₹14,29,838 INR

31 data points across 14 retailers

14 retailers₹7,89,773 INR to ₹14,29,838 INR

Retailer 1
-
₹7,33,327 INR
Price last confirmed 51 days ago
A
Retailer 2
-
₹7,89,773 INR
View
B+
Retailer 3
-
₹8,25,181 INR
View
B+
Retailer 4
-
₹8,47,440 INR
View
Final sale: no returns
B+
Retailer 5
-
₹8,50,821 INR
View
B+
Retailer 6
-
₹9,29,432 INR
View
B+
Retailer 7
-
₹9,40,609 INR
View
B+
Retailer 8
-
₹9,43,708 INR
View
B
Retailer 9
-
₹10,35,938 INR
View
B
Retailer 10
-
₹10,35,938 INR
View
B
Retailer 11
-
₹10,52,561 INR
View
B+
Retailer 12
-
₹10,70,688 INR
View
B
Retailer 13
-
₹13,36,200 INR
View
Most Expensive
B
NZ Jewellers
6332d3ed-82a0-4266-a848-855a4ef875d4 · Nov 5
₹14,29,838 INR
$15,224 USD
View
13 more retailers have this diamond
Prices start from ₹7,89,773 INRSave up to ₹6,40,065 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
₹7,89,773 INR