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Marquise|Natural|GIA

0.31ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 6562346143

Certificate GIA 6562346143

Diamond specifications and retailer prices

From ₹26,100 INR
$275 USD
As of November 1, 2026
Save ₹6,109 INR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹32,210 INR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded I 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 6562346143. Listed at 2 retailers as of November 1, 2026, with prices from ₹26,100 to ₹32,210, a ₹6,109 spread on the same certified stone. 77 Diamonds lists it at ₹32,210. 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

0.31
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562346143
Dimensions6.56 × 3.51 × 2.28 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
6.56 mm3.51 mm0.31 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6562346143
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCuletDepth 64.9%

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 1
Current: ₹32,210 INR|Low: ₹26,100 INR|High: ₹32,210 INR|Avg: ₹28,472 INR|+9.3%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2₹26,100 INR
77 Diamonds₹32,210 INR

36 data points across 2 retailers

2 retailers₹26,100 INR to ₹32,210 INR

B+
Cheapest Retailer
-
₹26,100 INR
$275 USD
Most Expensive
B
77 Diamonds
MQCPTENFYHTH · Nov 2
₹32,210 INR
£267 GBP
View
1 more retailer has this diamond
Prices start from ₹26,100 INRSave up to ₹6,109 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+
0.31ct Marquise
₹26,100 INR