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Marquise|Natural|GIA

0.41ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7552488329

Certificate GIA 7552488329

Diamond specifications and retailer prices

From £214 GBP
₹27,349 INR
As of November 1, 2026
Save £477 GBP (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £691 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct natural marquise diamond

This 0.41ct 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 stated by the retailer rather than the lab and certified by GIA 7552488329. Listed at 17 retailers as of November 1, 2026, with prices from £214 to £691, a £477 spread on the same certified stone. MOH London lists it at £691. 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

0.41
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7552488329
Dimensions8.10 × 3.77 × 2.34 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.10 mm3.77 mm0.41 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7552488329
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.0%

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 1
Current: £691 GBP|Low: £214 GBP|High: £1,147 GBP|Avg: £466 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7£214 GBP
Retailer 8£299 GBP
Retailer 4£322 GBP
Retailer 9£346 GBP
Retailer 6£391 GBP
Retailer 12£459 GBP
Retailer 11£464 GBP
Retailer 3£479 GBP
Retailer 5£486 GBP
Retailer 2£606 GBP
MOH London£691 GBP
Retailer 10£1,147 GBP

34 data points across 12 retailers

17 retailers£214 GBP to £691 GBP

A
Cheapest Retailer
-
£214 GBP
₹27,349 INR
B+
Retailer 2
-
£258 GBP
HK$2,700 HKD
View
B+
Retailer 3
-
£299 GBP
$401 USD
View
B+
Retailer 4
-
£314 GBP
SGD 568 SGD
View
B+
Retailer 5
-
£322 GBP
$432 USD
View
B+
Retailer 6
-
£322 GBP
$432 USD
View
B
Retailer 7
-
£346 GBP
$463 USD
View
B
Retailer 8
-
£346 GBP
$463 USD
View
B
Retailer 9
-
£391 GBP
View
B
Retailer 10
-
£402 GBP
$538 USD
View
C
Retailer 11
-
£459 GBP
$615 USD
View
B
Retailer 12
-
£464 GBP
ZAR 10,042 ZAR
View
Retailer 13
-
£479 GBP
A$988 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£486 GBP
€620 EUR
View
C
Retailer 15
-
£606 GBP
View
Most Expensive
B
MOH London
559758B31 · Nov 1
£691 GBP
View
15 more retailers have this diamond
Prices start from £214 GBPSave up to £477 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
0.41ct Marquise
£214 GBP