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Marquise|Natural|GIA

0.50ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 7558321060

Certificate GIA 7558321060

Diamond specifications and retailer prices

From ₹45,457 INR
As of November 6, 2026
Save ₹1,03,312 INR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,44,474 INR at NZ Jewellers · As of September 28, 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 D 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 7558321060. Listed at 12 retailers as of November 2, 2026, with a 227% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558321060
Dimensions7.41 × 4.13 × 2.66 mm
L/W Ratio1.79
Girdle conditionThick
Top View
7.41 mm4.13 mm0.50 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558321060
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.3%

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 6
Current: ₹47,899 INR|Low: ₹45,457 INR|High: ₹1,50,742 INR|Avg: ₹86,209 INR|-17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10₹45,457 INR
Retailer 1₹47,899 INR
Retailer 7₹65,744 INR
Retailer 8₹75,606 INR
Retailer 9₹76,827 INR
Retailer 3₹78,799 INR
Retailer 5₹91,290 INR
Retailer 4₹99,461 INR
Retailer 2₹1,15,052 INR
Retailer 6₹1,48,769 INR

34 data points across 10 retailers

12 retailers₹45,457 INR to ₹1,48,769 INR

A
Cheapest Retailer
-
₹45,457 INR
Final sale: no returns
A
Retailer 2
-
₹47,899 INR
View
A
Retailer 3
-
₹61,799 INR
View
A
Retailer 4
-
₹65,744 INR
View
A
Retailer 5
-
₹75,606 INR
View
A
Retailer 6
-
₹76,827 INR
View
A
Retailer 7
-
₹78,799 INR
View
B+
Retailer 8
-
₹91,290 INR
View
B+
Retailer 9
-
₹99,461 INR
View
Retailer 10
-
₹1,15,052 INR
View
Price last confirmed 34 days ago
B
Retailer 11
-
₹1,48,769 INR
View
Most Expensive
NZ Jewellers
98e92365-5df4-46d8-8641-e042bdd38b52 · Sep 28
₹2,44,474 INR
$2,603 USD
View
Price under review
11 more retailers have this diamond
Prices start from ₹45,457 INRSave up to ₹1,03,312 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
₹45,457 INR