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Marquise|Natural|GIA

0.50ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2546733758

Certificate GIA 2546733758

Diamond specifications and retailer prices

From ₹61,983 INR
HK$5,100 HKD
As of November 1, 2026
Save ₹91,523 INR (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹2,62,822 INR at NZ Jewellers · As of October 30, 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 2546733758. Listed at 20 retailers as of November 1, 2026, with a 148% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546733758
Dimensions9.19 × 4.04 × 2.34 mm
L/W Ratio2.27
Top View
9.19 mm4.04 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546733758
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.0%

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 1
Current: ₹97,139 INR|Low: ₹61,983 INR|High: ₹1,55,315 INR|Avg: ₹1,02,967 INR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4₹61,983 INR
Retailer 12₹74,821 INR
Retailer 9₹77,384 INR
Retailer 10₹84,885 INR
Retailer 3₹87,069 INR
Retailer 1₹97,139 INR
Retailer 11₹98,748 INR
Retailer 5₹1,02,893 INR
Retailer 7₹1,18,241 INR
Retailer 2₹1,26,033 INR
Retailer 8₹1,29,379 INR
Retailer 6₹1,53,507 INR

39 data points across 12 retailers

20 retailers₹61,983 INR to ₹1,53,507 INR

A
Cheapest Retailer
-
₹61,983 INR
HK$5,100 HKD
A
Retailer 2
-
₹74,821 INR
$788 USD
View
B+
Retailer 3
-
₹77,384 INR
$815 USD
View
Final sale: no returns
B+
Retailer 4
-
₹83,841 INR
$883 USD
View
B+
Retailer 5
-
₹83,841 INR
$883 USD
View
B+
Retailer 6
-
₹84,885 INR
$894 USD
View
B+
Retailer 7
-
₹86,915 INR
SGD 1,237 SGD
View
B+
Retailer 8
-
₹87,069 INR
$917 USD
View
B+
Retailer 9
-
₹96,447 INR
$1,016 USD
View
B+
Retailer 10
-
₹96,754 INR
$1,019 USD
View
B+
Retailer 11
-
₹97,139 INR
£806 GBP
View
B+
Retailer 12
-
₹98,748 INR
$1,040 USD
View
B+
Retailer 13
-
₹1,02,893 INR
£853 GBP
View
B+
Retailer 14
-
₹1,09,117 INR
A$1,768 AUD
View
B+
Retailer 15
-
₹1,11,054 INR
$1,170 USD
View
B+
Retailer 16
-
₹1,18,241 INR
€1,186 EUR
View
Retailer 17
-
₹1,26,033 INR
A$2,042 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
₹1,29,379 INR
ZAR 22,013 ZAR
View
B
Retailer 19
-
₹1,53,507 INR
£1,273 GBP
View
Most Expensive
NZ Jewellers
e75d2e8f-8754-4b98-8c74-b82cbab82265 · Oct 30
₹2,62,822 INR
$2,768 USD
View
Price under review
19 more retailers have this diamond
Prices start from ₹61,983 INRSave up to ₹91,523 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
₹61,983 INR