CaratHunter
Plans
Marquise|Natural|GIA

0.41ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 7561340875

Certificate GIA 7561340875

Diamond specifications and retailer prices

From £250 GBP
$335 USD
As of November 1, 2026
Save £94 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £344 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7561340875. Listed at 3 retailers as of November 1, 2026, with prices from £250 to £344, a £94 spread on the same certified stone. 77 Diamonds lists it at £344. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561340875
Dimensions8.64 × 3.63 × 2.24 mm
L/W Ratio2.38
Culet sizeNone
Key to symbols
Feather
Top View
8.64 mm3.63 mm0.41 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7561340875
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.8%

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: £344 GBP|Low: £250 GBP|High: £344 GBP|Avg: £288 GBP|+7.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£250 GBP
Retailer 2£268 GBP
77 Diamonds£344 GBP

33 data points across 3 retailers

3 retailers£250 GBP to £344 GBP

B+
Cheapest Retailer
-
£250 GBP
$335 USD
B+
Retailer 2
-
£268 GBP
SGD 486 SGD
View
Most Expensive
B
77 Diamonds
MQCPCPHXGGAW · Nov 2
£344 GBP
View
2 more retailers have this diamond
Prices start from £250 GBPSave up to £94 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.

B+
0.41ct Marquise
£250 GBP