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Marquise|Natural|GIA

0.50ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5241051030

Certificate GIA 5241051030

Diamond specifications and retailer prices

From ₹55,883 INR
HK$4,600 HKD
As of November 1, 2026
Save ₹98,403 INR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,09,561 INR at NZ Jewellers · As of November 3, 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 G 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 5241051030. Listed at 19 retailers as of November 1, 2026, with a 176% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241051030
Dimensions8.20 × 4.20 × 2.46 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
8.20 mm4.20 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241051030
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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: ₹2,09,561 INR|Low: ₹55,883 INR|High: ₹2,16,205 INR|Avg: ₹88,380 INR|-3.1%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 9₹55,883 INR
Retailer 18₹58,370 INR
Retailer 15₹61,597 INR
Retailer 10₹61,692 INR
Retailer 14₹66,124 INR
Retailer 17₹66,912 INR
Retailer 8₹69,180 INR
Retailer 3₹69,379 INR
Retailer 2₹74,218 INR
Retailer 11₹82,015 INR
Retailer 7₹83,995 INR
Retailer 5₹84,185 INR
Retailer 6₹87,591 INR
Retailer 12₹90,587 INR
Retailer 4₹98,060 INR
Retailer 16₹1,03,598 INR
Retailer 13₹1,54,286 INR
NZ Jewellers₹2,09,561 INR

22 data points across 18 retailers

19 retailers₹55,883 INR to ₹1,54,286 INR

A
Cheapest Retailer
-
₹55,883 INR
HK$4,600 HKD
A
Retailer 2
-
₹58,370 INR
$615 USD
View
A
Retailer 3
-
₹61,597 INR
$649 USD
View
Final sale: no returns
A
Retailer 4
-
₹61,692 INR
$650 USD
View
A
Retailer 5
-
₹66,124 INR
€664 EUR
View
A
Retailer 6
-
₹66,912 INR
$705 USD
View
A
Retailer 7
-
₹69,180 INR
SGD 985 SGD
View
A
Retailer 8
-
₹69,379 INR
$731 USD
View
B+
Retailer 9
-
₹74,218 INR
£616 GBP
View
B+
Retailer 10
-
₹82,015 INR
£680 GBP
View
B+
Retailer 11
-
₹83,995 INR
$885 USD
View
B+
Retailer 12
-
₹84,185 INR
$887 USD
View
B+
Retailer 13
-
₹87,591 INR
$923 USD
View
B+
Retailer 14
-
₹90,587 INR
€909 EUR
View
Retailer 15
-
₹98,060 INR
$1,033 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
₹1,03,598 INR
ZAR 17,634 ZAR
View
Retailer 17
-
₹1,05,088 INR
A$1,703 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
₹1,54,286 INR
£1,280 GBP
View
Most Expensive
NZ Jewellers
0bce4cbb-cd49-426c-a1b5-9304e6c395b5 · Nov 3
₹2,09,561 INR
$2,208 USD
View
Price under review
18 more retailers have this diamond
Prices start from ₹55,883 INRSave up to ₹98,403 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
₹55,883 INR