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Marquise|Natural|GIA

1.50ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565156521

Certificate GIA 6565156521

Diamond specifications and retailer prices

From ₹6,32,833 INR
As of November 6, 2026
Save ₹4,38,764 INR (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹10,71,597 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two 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 6565156521. Listed at 14 retailers as of November 4, 2026, with prices from ₹6,32,833 to ₹10,71,597, a ₹4,38,764 spread on the same certified stone. MOH London lists it at ₹10,71,597. 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

1.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565156521
Dimensions11.05 × 5.97 × 3.68 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Cavity, Pinpoint, Natural
Top View
11.05 mm5.97 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565156521
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹10,71,597 INR|Low: ₹5,76,669 INR|High: ₹10,87,342 INR|Avg: ₹7,50,711 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 5₹6,32,833 INR
Retailer 9₹6,47,484 INR
Retailer 11₹6,68,147 INR
Retailer 8₹7,09,096 INR
Retailer 10₹7,19,521 INR
Retailer 2₹7,27,410 INR
Retailer 6₹7,28,913 INR
Retailer 12₹7,45,161 INR
Retailer 3₹7,78,597 INR
Retailer 4₹7,78,597 INR
Retailer 13₹7,85,735 INR
Retailer 14₹8,03,955 INR
Retailer 7₹8,37,579 INR
MOH London₹10,71,597 INR

37 data points across 14 retailers

14 retailers₹6,32,833 INR to ₹10,71,597 INR

B+
Cheapest Retailer
-
₹6,32,833 INR
B
Retailer 2
-
₹6,47,484 INR
View
B
Retailer 3
-
₹6,68,147 INR
View
B
Retailer 4
-
₹7,09,096 INR
View
B
Retailer 5
-
₹7,19,521 INR
View
B
Retailer 6
-
₹7,27,410 INR
View
B
Retailer 7
-
₹7,28,913 INR
View
B
Retailer 8
-
₹7,45,161 INR
View
B
Retailer 9
-
₹7,78,597 INR
View
B
Retailer 10
-
₹7,78,597 INR
View
B
Retailer 11
-
₹7,85,735 INR
View
B
Retailer 12
-
₹8,03,955 INR
View
B
Retailer 13
-
₹8,37,579 INR
View
Most Expensive
B
MOH London
33DFA88A3 · Nov 4
₹10,71,597 INR
£8,984 GBP
View
13 more retailers have this diamond
Prices start from ₹6,32,833 INRSave up to ₹4,38,764 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.

B+
1.50ct Marquise
₹6,32,833 INR