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Marquise|Natural|GIA

0.50ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2557165660

Certificate GIA 2557165660

Diamond specifications and retailer prices

From ₹55,082 INR
As of November 6, 2026
Save ₹1,72,615 INR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,27,697 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E 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 2557165660. Listed at 13 retailers as of November 5, 2026, with prices from ₹55,082 to ₹2,27,697, a ₹1,72,615 spread on the same certified stone. NZ Jewellers lists it at ₹2,27,697. 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

0.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557165660
Dimensions8.53 × 4.10 × 2.47 mm
L/W Ratio2.08
Top View
8.53 mm4.10 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557165660
Side View
Table 58.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 60.1%

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: ₹55,082 INR|Low: ₹55,082 INR|High: ₹1,34,351 INR|Avg: ₹83,600 INR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1₹55,082 INR
Retailer 7₹66,986 INR
Retailer 6₹74,072 INR
Retailer 3₹74,356 INR
Retailer 8₹75,395 INR
Retailer 2₹86,638 INR
Retailer 4₹1,02,416 INR
Retailer 5₹1,32,933 INR

37 data points across 8 retailers

13 retailers₹55,082 INR to ₹2,27,697 INR

A
Cheapest Retailer
-
₹55,082 INR
A
Retailer 2
-
₹66,986 INR
View
Final sale: no returns
A
Retailer 3
-
₹72,655 INR
View
A
Retailer 4
-
₹74,072 INR
View
A
Retailer 5
-
₹74,356 INR
View
A
Retailer 6
-
₹75,112 INR
View
A
Retailer 7
-
₹75,395 INR
View
B+
Retailer 8
-
₹82,292 INR
View
B+
Retailer 9
-
₹83,804 INR
View
B+
Retailer 10
-
₹86,638 INR
View
B+
Retailer 11
-
₹1,02,416 INR
View
B
Retailer 12
-
₹1,32,933 INR
View
Most Expensive
B
NZ Jewellers
0d6eefda-45c2-4910-8efa-370fbd0c370c · Nov 5
₹2,27,697 INR
$2,410 USD
View
12 more retailers have this diamond
Prices start from ₹55,082 INRSave up to ₹1,72,615 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
0.50ct Marquise
₹55,082 INR