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Marquise|Natural|GIA

0.51ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 1563008847

Certificate GIA 1563008847

Diamond specifications and retailer prices

From ₹45,739 INR
As of November 4, 2026
Save ₹1,09,980 INR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,55,719 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563008847. Listed at 12 retailers as of November 3, 2026, with prices from ₹45,739 to ₹1,55,719, a ₹1,09,980 spread on the same certified stone. NZ Jewellers lists it at ₹1,55,719. 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

0.51
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563008847
Dimensions8.82 × 4.16 × 2.43 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Top View
8.82 mm4.16 mm0.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563008847
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.4%

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 4
Current: ₹61,612 INR|Low: ₹41,982 INR|High: ₹1,15,991 INR|Avg: ₹65,713 INR|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4₹45,739 INR
Retailer 6₹53,440 INR
Retailer 8₹57,291 INR
Retailer 5₹60,015 INR
Retailer 1₹61,612 INR
Retailer 7₹61,987 INR
Retailer 3₹74,103 INR
Retailer 2₹1,14,488 INR

43 data points across 8 retailers

12 retailers₹45,739 INR to ₹1,55,719 INR

A
Cheapest Retailer
-
₹45,739 INR
Final sale: no returns
A
Retailer 2
-
₹49,684 INR
View
Retailer 3
-
₹53,440 INR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
₹53,440 INR
View
B+
Retailer 5
-
₹57,291 INR
View
Retailer 6
-
₹57,291 INR
View
Price last confirmed 62 days ago
B+
Retailer 7
-
₹57,291 INR
View
B+
Retailer 8
-
₹61,612 INR
View
B+
Retailer 9
-
₹61,987 INR
View
B
Retailer 10
-
₹74,103 INR
View
B
Retailer 11
-
₹1,14,488 INR
View
Most Expensive
C
NZ Jewellers
6bb20c1b-f3cc-4e77-b777-68db4d99320e · Nov 3
₹1,55,719 INR
$1,658 USD
View
11 more retailers have this diamond
Prices start from ₹45,739 INRSave up to ₹1,09,980 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
0.51ct Marquise
₹45,739 INR