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Marquise|Natural|GIA

0.51ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 7563130347

Certificate GIA 7563130347

Diamond specifications and retailer prices

From ₹50,059 INR
As of October 31, 2026
Save ₹8,714 INR (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹58,773 INR at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7563130347. Listed at 2 retailers as of October 31, 2026, with prices from ₹50,059 to ₹58,773, a ₹8,714 spread on the same certified stone. 77 Diamonds lists it at ₹58,773. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563130347
Dimensions7.60 × 4.11 × 2.74 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.60 mm4.11 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563130347
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.5%

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: Oct 31
Current: ₹58,773 INR|Low: ₹44,424 INR|High: ₹58,773 INR|Avg: ₹50,803 INR|+10.4%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2₹46,396 INR
Retailer 3₹50,059 INR
77 Diamonds₹58,773 INR

34 data points across 3 retailers

2 retailers₹50,059 INR to ₹58,773 INR

B+
Cheapest Retailer
-
₹50,059 INR
Most Expensive
B
77 Diamonds
MQCPY7EEDCKN · Oct 31
₹58,773 INR
£493 GBP
View
1 more retailer has this diamond
Prices start from ₹50,059 INRSave up to ₹8,714 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+
0.51ct Marquise
₹50,059 INR