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Marquise|Natural|GIA

0.50ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6545114668

Certificate GIA 6545114668

Diamond specifications and retailer prices

From ₹63,678 INR
As of November 6, 2026
Save ₹86,732 INR (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,50,410 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 H 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 6545114668. Listed at 23 retailers as of November 4, 2026, with prices from ₹63,678 to ₹1,50,410, a ₹86,732 spread on the same certified stone. MOH London lists it at ₹1,50,410. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6545114668
Dimensions7.90 × 4.06 × 2.58 mm
L/W Ratio1.95
Top View
7.90 mm4.06 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545114668
Side View
Table 58.0%CrownGirdle: THN-VTKPavilion 40.5°Culet: NoneDepth 63.5%

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: ₹1,50,410 INR|Low: ₹63,678 INR|High: ₹1,52,438 INR|Avg: ₹1,00,112 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8₹63,678 INR
Retailer 5₹68,562 INR
Retailer 3₹74,760 INR
Retailer 10₹77,390 INR
Retailer 7₹90,633 INR
Retailer 2₹94,484 INR
Retailer 6₹1,15,522 INR
Retailer 9₹1,23,599 INR
Retailer 4₹1,26,886 INR
MOH London₹1,50,410 INR

44 data points across 10 retailers

23 retailers₹63,678 INR to ₹1,50,410 INR

B+
Cheapest Retailer
-
₹63,678 INR
Final sale: no returns
B+
Retailer 2
-
₹73,070 INR
View
B+
Retailer 3
-
₹74,479 INR
View
Retailer 4
-
₹74,479 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹74,760 INR
View
B+
Retailer 6
-
₹74,854 INR
View
B+
Retailer 7
-
₹75,606 INR
View
B
Retailer 8
-
₹77,390 INR
View
B
Retailer 9
-
₹84,246 INR
View
B
Retailer 10
-
₹85,937 INR
View
B
Retailer 11
-
₹90,633 INR
View
B
Retailer 12
-
₹92,042 INR
View
B
Retailer 13
-
₹92,042 INR
View
B
Retailer 14
-
₹92,042 INR
View
B
Retailer 15
-
₹94,484 INR
View
B
Retailer 16
-
₹94,859 INR
View
B
Retailer 17
-
₹1,00,964 INR
View
B
Retailer 18
-
₹1,15,522 INR
View
Retailer 19
-
₹1,23,599 INR
View
Price last confirmed 33 days ago
B
Retailer 20
-
₹1,26,886 INR
View
B
Retailer 21
-
₹1,32,521 INR
View
Most Expensive
B
MOH London
7ED55971B · Nov 4
₹1,50,410 INR
£1,261 GBP
View
21 more retailers have this diamond
Prices start from ₹63,678 INRSave up to ₹86,732 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
₹63,678 INR