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Marquise|Natural|GIA

0.31ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 6552838364

Certificate GIA 6552838364

Diamond specifications and retailer prices

From ₹26,100 INR
$275 USD
As of November 1, 2026
Save ₹2,124 INR (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹28,224 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 6552838364. Listed at 2 retailers as of November 1, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552838364
Dimensions6.30 × 3.49 × 2.34 mm
L/W Ratio1.81
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.30 mm3.49 mm0.31 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6552838364
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCuletDepth 67.2%

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: ₹28,224 INR|Low: ₹26,032 INR|High: ₹28,224 INR|Avg: ₹26,701 INR|+4.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2₹26,100 INR
77 Diamonds₹28,224 INR

38 data points across 2 retailers

2 retailers₹26,100 INR to ₹28,224 INR

B+
Cheapest Retailer
-
₹26,100 INR
$275 USD
Most Expensive
B
77 Diamonds
MQCPZTCFXT8M · Nov 2
₹28,224 INR
£234 GBP
View
1 more retailer has this diamond
Prices start from ₹26,100 INRSave up to ₹2,124 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