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Marquise|Natural|GIA

0.50ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 2536185026

Certificate GIA 2536185026

Diamond specifications and retailer prices

From ₹60,391 INR
As of November 5, 2026
Save ₹78,799 INR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,89,343 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536185026. Listed at 16 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536185026
Dimensions8.75 × 4.01 × 2.50 mm
L/W Ratio2.18
Top View
8.75 mm4.01 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536185026
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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 5
Current: ₹73,633 INR|Low: ₹61,048 INR|High: ₹1,41,068 INR|Avg: ₹85,643 INR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7₹61,048 INR
Retailer 2₹62,739 INR
Retailer 9₹64,993 INR
Retailer 3₹73,539 INR
Retailer 1₹73,633 INR
Retailer 6₹77,954 INR
Retailer 5₹88,285 INR
Retailer 8₹90,727 INR
Retailer 4₹1,39,189 INR

39 data points across 9 retailers

16 retailers₹60,391 INR to ₹1,39,189 INR

B+
Cheapest Retailer
-
₹60,391 INR
B+
Retailer 2
-
₹61,048 INR
View
B+
Retailer 3
-
₹62,739 INR
View
Retailer 4
-
₹64,993 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹64,993 INR
View
Retailer 6
-
₹69,689 INR
View
Price last confirmed 60 days ago
B
Retailer 7
-
₹69,689 INR
View
B
Retailer 8
-
₹71,285 INR
View
B
Retailer 9
-
₹72,694 INR
View
B
Retailer 10
-
₹73,539 INR
View
B
Retailer 11
-
₹73,633 INR
View
B
Retailer 12
-
₹77,954 INR
View
B
Retailer 13
-
₹88,285 INR
View
Retailer 14
-
₹90,727 INR
View
Price last confirmed 32 days ago
B
Retailer 15
-
₹1,39,189 INR
View
Most Expensive
NZ Jewellers
17f14358-a33c-4d3b-91f6-048f1987f085 · Nov 5
₹1,89,343 INR
$2,016 USD
View
Price under review
15 more retailers have this diamond
Prices start from ₹60,391 INRSave up to ₹78,799 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+
0.50ct Marquise
₹60,391 INR