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Marquise|Natural|GIA

0.51ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 7566067098

Certificate GIA 7566067098

Diamond specifications and retailer prices

From ₹39,259 INR
As of November 6, 2026
Save ₹39,733 INR (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹78,991 INR at Yorxs · As of November 6, 2026
View at Yorxs

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566067098. Listed at 9 retailers as of November 6, 2026, with prices from ₹39,259 to ₹78,991, a ₹39,733 spread on the same certified stone. Yorxs lists it at ₹78,991. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566067098
Dimensions8.20 × 4.12 × 2.50 mm
L/W Ratio1.99
Top View
8.20 mm4.12 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7566067098
Side View
Table 57.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 60.7%

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: ₹49,402 INR|Low: ₹37,098 INR|High: ₹79,175 INR|Avg: ₹55,644 INR|+33.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 2₹39,259 INR
Retailer 1₹49,402 INR
Retailer 7₹50,717 INR
Retailer 6₹61,799 INR
Retailer 5₹64,617 INR
Retailer 8₹65,274 INR
Retailer 3₹65,368 INR
Retailer 4₹74,385 INR
Yorxs₹78,991 INR

32 data points across 9 retailers

9 retailers₹39,259 INR to ₹78,991 INR

A
Cheapest Retailer
-
₹39,259 INR
A
Retailer 2
-
₹49,402 INR
View
Final sale: no returns
A
Retailer 3
-
₹50,717 INR
View
B+
Retailer 4
-
₹61,799 INR
View
B+
Retailer 5
-
₹64,617 INR
View
B+
Retailer 6
-
₹65,274 INR
View
B+
Retailer 7
-
₹65,368 INR
View
B
Retailer 8
-
₹74,385 INR
View
Most Expensive
B
Yorxs
071638769 · Nov 6
₹78,991 INR
€801 EUR
View
8 more retailers have this diamond
Prices start from ₹39,259 INRSave up to ₹39,733 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
₹39,259 INR