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Marquise|Natural|GIA

0.50ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565790650

Certificate GIA 6565790650

Diamond specifications and retailer prices

From ₹33,905 INR
As of November 6, 2026
Save ₹73,565 INR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,07,470 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565790650. Listed at 6 retailers as of November 4, 2026, with prices from ₹33,905 to ₹1,07,470, a ₹73,565 spread on the same certified stone. MOH London lists it at ₹1,07,470. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565790650
Dimensions8.09 × 4.08 × 2.60 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.09 mm4.08 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565790650
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,07,470 INR|Low: ₹33,905 INR|High: ₹1,07,470 INR|Avg: ₹67,128 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2₹33,905 INR
Retailer 4₹57,291 INR
Retailer 5₹65,462 INR
Retailer 3₹69,595 INR
MOH London₹1,07,470 INR

3 data points across 5 retailers

6 retailers₹33,905 INR to ₹1,07,470 INR

A
Cheapest Retailer
-
₹33,905 INR
A
Retailer 2
-
₹46,772 INR
View
B+
Retailer 3
-
₹57,291 INR
View
B+
Retailer 4
-
₹65,462 INR
View
B
Retailer 5
-
₹69,595 INR
View
Most Expensive
B
MOH London
38A17BC5D · Nov 4
₹1,07,470 INR
£901 GBP
View
5 more retailers have this diamond
Prices start from ₹33,905 INRSave up to ₹73,565 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
₹33,905 INR