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Marquise|Natural|IGI

0.40ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 754532461

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 754532461

Diamond specifications and retailer prices

From £281 GBP
$377 USD
As of October 29, 2026
Save £798 GBP (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,079 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 754532461. Listed at 13 retailers as of October 29, 2026, with prices from £281 to £1,079, a £798 spread on the same certified stone. NZ Jewellers lists it at £1,079. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 754532461
Dimensions6.68 × 3.82 × 2.63 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizePointed
Top View
6.68 mm3.82 mm0.40 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 754532461
Side View
Table 56.0%Crown 41.1°Girdle: MED-VTKPavilion 41.1°Culet: NoneDepth 68.8%

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: Oct 29
Current: £1,079 GBP|Low: £281 GBP|High: £1,108 GBP|Avg: £495 GBP|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13£281 GBP
Retailer 12£303 GBP
Retailer 11£314 GBP
Retailer 3£351 GBP
Retailer 7£379 GBP
Retailer 10£379 GBP
Retailer 6£380 GBP
Retailer 9£437 GBP
Retailer 8£515 GBP
Retailer 2£551 GBP
Retailer 4£626 GBP
Retailer 5£671 GBP
NZ Jewellers£1,079 GBP

28 data points across 13 retailers

13 retailers£281 GBP to £1,079 GBP

A
Cheapest Retailer
-
£281 GBP
$377 USD
A
Retailer 2
-
£303 GBP
$406 USD
View
A
Retailer 3
-
£314 GBP
$421 USD
View
B+
Retailer 4
-
£351 GBP
$470 USD
View
A
Retailer 5
-
£379 GBP
$508 USD
View
A
Retailer 6
-
£379 GBP
$508 USD
View
B+
Retailer 7
-
£380 GBP
View
B+
Retailer 8
-
£437 GBP
ZAR 9,453 ZAR
View
B
Retailer 9
-
£515 GBP
€657 EUR
View
B
Retailer 10
-
£551 GBP
View
B
Retailer 11
-
£626 GBP
View
Retailer 12
-
£671 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
dd2721d6-5cdf-4082-acd6-8e78fe43f25c · Oct 30
£1,079 GBP
$1,446 USD
View
12 more retailers have this diamond
Prices start from £281 GBPSave up to £798 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
£281 GBP