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Marquise|Natural|GIA

0.40ct I I1 Marquise Natural Diamond

I/I1 • GIA 1473073669

Certificate GIA 1473073669

Diamond specifications and retailer prices

From £167 GBP
₹21,360 INR
As of November 2, 2026
Save £226 GBP (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £393 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 1473073669. Listed at 9 retailers as of October 31, 2026, with prices from £167 to £393, a £226 spread on the same certified stone. Yorxs lists it at £393. 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

0.40
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1473073669
Dimensions6.52 × 3.87 × 2.61 mm
L/W Ratio1.68
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.52 mm3.87 mm0.40 ctI / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1473073669
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £167 GBP|Low: £167 GBP|High: £907 GBP|Avg: £357 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 1£167 GBP
Retailer 2£237 GBP
Retailer 6£253 GBP
Retailer 8£254 GBP
Retailer 5£263 GBP
Retailer 3£319 GBP
Retailer 7£349 GBP
Yorxs£393 GBP
Retailer 4£907 GBP

45 data points across 9 retailers

9 retailers£167 GBP to £393 GBP

A
Cheapest Retailer
-
£167 GBP
₹21,360 INR
B+
Retailer 2
-
£201 GBP
HK$2,100 HKD
View
B+
Retailer 3
-
£237 GBP
$317 USD
View
B+
Retailer 4
-
£254 GBP
$341 USD
View
B+
Retailer 5
-
£263 GBP
$353 USD
View
B+
Retailer 6
-
£319 GBP
$427 USD
View
B
Retailer 7
-
£349 GBP
$468 USD
View
Most Expensive
B
Yorxs
527602522 · Oct 31
£393 GBP
€502 EUR
View
7 more retailers have this diamond
Prices start from £167 GBPSave up to £226 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
0.40ct Marquise
£167 GBP