Marquise|Natural|IGI

0.41ct H VS1 Marquise Natural Diamond

VG • H/VS1 • IGI 810628266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 810628266

Diamond specifications and retailer prices

From £347 GBP
$466 USD
As of October 29, 2026
Save £459 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,331 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.41ct natural marquise diamond

This 0.41ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810628266. Listed at 8 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 810628266
Dimensions7.46 × 3.96 × 2.36 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
7.46 mm3.96 mm0.41 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 810628266
Side View
Table 65.0%Crown 34.5°Girdle: STK-VTKPavilion 38.2°Culet: NoneDepth 59.6%

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 29
Current: £490 GBP|Low: £423 GBP|High: £812 GBP|Avg: £553 GBP|-39.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5£423 GBP
Retailer 1£490 GBP
Retailer 4£508 GBP
Retailer 3£510 GBP
Retailer 2£806 GBP

21 data points across 5 retailers

8 retailers£347 GBP to £806 GBP

Retailer 1
-
£347 GBP
$466 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£347 GBP
$466 USD
View
Retailer 3
-
£374 GBP
$502 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
£490 GBP
€626 EUR
View
B
Retailer 5
-
£508 GBP
$682 USD
View
B+
Retailer 6
-
£510 GBP
$685 USD
View
B
Retailer 7
-
£806 GBP
View
Most Expensive
NZ Jewellers
7874edcd-f3f6-45e9-88cb-5cdc18108821 · Sep 30
£1,331 GBP
$1,786 USD
View
Price under review
7 more retailers have this diamond
Prices start from £347 GBPSave up to £459 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
£347 GBP