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Marquise|Natural|GIA

1.00ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 2556141137

Certificate GIA 2556141137

Diamond specifications and retailer prices

From ₹2,26,253 INR
As of November 6, 2026
Save ₹2,86,174 INR (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹5,12,428 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556141137. Listed at 6 retailers as of November 5, 2026, with prices from ₹2,26,253 to ₹5,12,428, a ₹2,86,174 spread on the same certified stone. NZ Jewellers lists it at ₹5,12,428. 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556141137
Dimensions9.66 × 5.10 × 3.25 mm
L/W Ratio1.89
Top View
9.66 mm5.10 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2556141137
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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 6
Current: ₹5,12,428 INR|Low: ₹2,01,552 INR|High: ₹5,72,536 INR|Avg: ₹3,45,047 INR|+3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5₹2,26,253 INR
Retailer 4₹2,43,253 INR
Retailer 6₹2,83,826 INR
Retailer 2₹3,04,395 INR
Retailer 3₹4,28,275 INR
NZ Jewellers₹5,12,428 INR

30 data points across 6 retailers

6 retailers₹2,26,253 INR to ₹5,12,428 INR

A
Cheapest Retailer
-
₹2,26,253 INR
Final sale: no returns
A
Retailer 2
-
₹2,43,253 INR
View
B+
Retailer 3
-
₹2,83,826 INR
View
B+
Retailer 4
-
₹3,04,395 INR
View
B
Retailer 5
-
₹4,28,275 INR
View
Most Expensive
B
NZ Jewellers
9c0abb12-1f0c-4692-a5d4-9ca803abfd6c · Nov 5
₹5,12,428 INR
$5,456 USD
View
5 more retailers have this diamond
Prices start from ₹2,26,253 INRSave up to ₹2,86,174 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
1.00ct Marquise
₹2,26,253 INR