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Marquise|Natural|IGI

1.40ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • IGI 784610021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 784610021

Diamond specifications and retailer prices

From £1,486 GBP
As of November 6, 2026
Save £2,644 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,130 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural marquise diamond

This 1.4ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 784610021. Listed at 8 retailers as of November 5, 2026, with prices from £1,486 to £4,130, a £2,644 spread on the same certified stone. NZ Jewellers lists it at £4,130. 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

1.40
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 784610021
Dimensions10.91 × 5.93 × 3.57 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Top View
10.91 mm5.93 mm1.40 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 784610021
Side View
Table 55.0%Crown 36.9°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 60.2%

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: Nov 6
Current: £4,130 GBP|Low: £1,486 GBP|High: £4,444 GBP|Avg: £2,518 GBP|-7.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£1,486 GBP
Retailer 3£1,799 GBP
Retailer 7£1,975 GBP
Retailer 6£2,052 GBP
Retailer 8£2,101 GBP
Retailer 4£2,424 GBP
Retailer 5£3,452 GBP
NZ Jewellers£4,130 GBP

31 data points across 8 retailers

8 retailers£1,486 GBP to £4,130 GBP

A
Cheapest Retailer
-
£1,486 GBP
A
Retailer 2
-
£1,799 GBP
View
A
Retailer 3
-
£1,975 GBP
View
A
Retailer 4
-
£2,052 GBP
View
B+
Retailer 5
-
£2,101 GBP
View
A
Retailer 6
-
£2,424 GBP
View
B+
Retailer 7
-
£3,452 GBP
View
Most Expensive
B+
NZ Jewellers
06ab5f20-2d62-449a-acd5-0f32c20afdef · Nov 5
£4,130 GBP
$5,528 USD
View
7 more retailers have this diamond
Prices start from £1,486 GBPSave up to £2,644 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
1.40ct Marquise
£1,486 GBP