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Marquise|Natural|GIA

0.50ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 2564439864

Certificate GIA 2564439864

Diamond specifications and retailer prices

From ₹26,016 INR
As of November 6, 2026
Save ₹60,461 INR (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹86,477 INR at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564439864. Listed at 7 retailers as of November 4, 2026, with prices from ₹26,016 to ₹86,477, a ₹60,461 spread on the same certified stone. MOH London lists it at ₹86,477. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564439864
Dimensions9.01 × 4.04 × 2.33 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Knot
Top View
9.01 mm4.04 mm0.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564439864
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.7%

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: ₹86,477 INR|Low: ₹26,016 INR|High: ₹87,670 INR|Avg: ₹48,132 INR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2₹26,016 INR
Retailer 7₹32,402 INR
Retailer 5₹41,700 INR
Retailer 4₹48,557 INR
Retailer 6₹49,684 INR
Retailer 3₹56,352 INR
MOH London₹86,477 INR

38 data points across 7 retailers

7 retailers₹26,016 INR to ₹86,477 INR

A
Cheapest Retailer
-
₹26,016 INR
A
Retailer 2
-
₹32,402 INR
View
A
Retailer 3
-
₹41,700 INR
View
B+
Retailer 4
-
₹48,557 INR
View
A
Retailer 5
-
₹49,684 INR
View
B+
Retailer 6
-
₹56,352 INR
View
Most Expensive
B
MOH London
0B115068E · Nov 4
₹86,477 INR
£725 GBP
View
6 more retailers have this diamond
Prices start from ₹26,016 INRSave up to ₹60,461 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
₹26,016 INR