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Marquise|Natural|IGI

0.30ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 842608822

Certificate IGI 842608822

Diamond specifications and retailer prices

From £81 GBP
₹10,390 INR
As of October 30, 2026
Save £144 GBP (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £225 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 842608822. Listed at 4 retailers as of October 30, 2026, with prices from £81 to £225, a £144 spread on the same certified stone. Yorxs lists it at £225. 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

0.30
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 842608822
Dimensions7.14 × 3.54 × 2.03 mm
L/W Ratio2.02
Top View
7.14 mm3.54 mm0.30 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 842608822
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.3%

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: Oct 30
Current: £153 GBP|Low: £81 GBP|High: £225 GBP|Avg: £162 GBP|+0.9%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2£81 GBP
Retailer 1£153 GBP
Retailer 3£205 GBP
Yorxs£225 GBP

10 data points across 4 retailers

4 retailers£81 GBP to £225 GBP

A
Cheapest Retailer
-
£81 GBP
₹10,390 INR
B+
Retailer 2
-
£153 GBP
$206 USD
View
B+
Retailer 3
-
£205 GBP
$275 USD
View
Most Expensive
B
Yorxs
726541 · Nov 2
£225 GBP
€288 EUR
View
3 more retailers have this diamond
Prices start from £81 GBPSave up to £144 GBP

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
0.30ct Marquise
£81 GBP