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Marquise|Natural|GIA

0.50ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5566277388

Certificate GIA 5566277388

Diamond specifications and retailer prices

From ₹44,236 INR
As of November 6, 2026
Save ₹1,21,720 INR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,65,957 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566277388. Listed at 18 retailers as of November 5, 2026, with prices from ₹44,236 to ₹1,65,957, a ₹1,21,720 spread on the same certified stone. NZ Jewellers lists it at ₹1,65,957. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle42.3°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 5566277388
Dimensions7.51 × 4.21 × 2.47 mm
L/W Ratio1.78
Girdle conditionFaceted
Culet sizeNone
Top View
7.51 mm4.21 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5566277388
Side View
Table 60.0%Crown 42.3°Girdle: THK-VTKPavilion 34°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,65,957 INR|Low: ₹37,850 INR|High: ₹1,65,957 INR|Avg: ₹64,284 INR|+7.0%
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
Retailer 19
November 6, 2026
Retailer 19₹38,132 INR
Retailer 11₹43,203 INR
Retailer 16₹44,236 INR
Retailer 9₹45,551 INR
Retailer 17₹47,993 INR
Retailer 15₹52,126 INR
Retailer 18₹52,126 INR
Retailer 6₹53,065 INR
Retailer 7₹53,065 INR
Retailer 10₹53,440 INR
Retailer 14₹55,319 INR
Retailer 8₹61,330 INR
Retailer 3₹63,490 INR
Retailer 13₹63,772 INR
Retailer 2₹64,617 INR
Retailer 12₹71,004 INR
Retailer 4₹75,793 INR
Retailer 5₹1,13,831 INR
NZ Jewellers₹1,65,957 INR

24 data points across 19 retailers

18 retailers₹44,236 INR to ₹1,65,957 INR

Retailer 1
-
₹38,132 INR
Price last confirmed 12 days ago
Retailer 2
-
₹43,203 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹44,236 INR
View
Final sale: no returns
Retailer 4
-
₹45,551 INR
View
Price last confirmed 17 days ago
A
Retailer 5
-
₹47,993 INR
View
A
Retailer 6
-
₹52,126 INR
View
A
Retailer 7
-
₹52,126 INR
View
Retailer 8
-
₹53,065 INR
View
Price last confirmed 13 days ago
Retailer 9
-
₹53,065 INR
View
Price last confirmed 13 days ago
Retailer 10
-
₹53,440 INR
View
Price last confirmed 11 days ago
A
Retailer 11
-
₹55,319 INR
View
B+
Retailer 12
-
₹63,772 INR
View
B+
Retailer 13
-
₹64,617 INR
View
B+
Retailer 14
-
₹71,004 INR
View
Retailer 15
-
₹75,793 INR
View
Price last confirmed 12 days ago
Retailer 16
-
₹78,799 INR
View
Price last confirmed 34 days ago
Retailer 17
-
₹1,13,831 INR
View
Price last confirmed 13 days ago
Most Expensive
C
NZ Jewellers
5d455ea6-a4b4-4a43-970c-4a09e1015088 · Nov 5
₹1,65,957 INR
$1,767 USD
View
17 more retailers have this diamond
Prices start from ₹44,236 INRSave up to ₹1,21,720 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
₹44,236 INR