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Marquise|Natural|IGI

1.00ct K VVS2 Marquise Natural Diamond

VG • K/VVS2 • IGI 617454825

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 617454825

Diamond specifications and retailer prices

From £1,186 GBP
As of November 4, 2026
Save £1,989 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,175 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 617454825. Listed at 17 retailers as of November 4, 2026, with prices from £1,186 to £3,175, a £1,989 spread on the same certified stone. NZ Jewellers lists it at £3,175. 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

1.00
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 617454825
Dimensions9.89 × 5.20 × 3.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
9.89 mm5.20 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 617454825
Side View
Table 60.0%Crown 42.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.1%

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 4
Current: £1,194 GBP|Low: £1,193 GBP|High: £2,308 GBP|Avg: £1,530 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£1,194 GBP
Retailer 6£1,207 GBP
Retailer 7£1,302 GBP
Retailer 3£1,469 GBP
Retailer 4£1,589 GBP
Retailer 2£1,768 GBP
Retailer 5£2,274 GBP

37 data points across 7 retailers

17 retailers£1,186 GBP to £3,175 GBP

A
Cheapest Retailer
-
£1,186 GBP
A
Retailer 2
-
£1,194 GBP
View
A
Retailer 3
-
£1,207 GBP
View
A
Retailer 4
-
£1,271 GBP
View
A
Retailer 5
-
£1,302 GBP
View
Retailer 6
-
£1,302 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,349 GBP
View
A
Retailer 8
-
£1,362 GBP
View
A
Retailer 9
-
£1,364 GBP
View
A
Retailer 10
-
£1,403 GBP
View
A
Retailer 11
-
£1,469 GBP
View
Retailer 12
-
£1,502 GBP
View
Price last confirmed 60 days ago
B+
Retailer 13
-
£1,502 GBP
View
A
Retailer 14
-
£1,589 GBP
View
B+
Retailer 15
-
£1,768 GBP
View
B+
Retailer 16
-
£2,274 GBP
View
Most Expensive
B
NZ Jewellers
6554b4e7-461e-4a5d-953d-b5a7cee396ca · Nov 5
£3,175 GBP
$4,273 USD
View
16 more retailers have this diamond
Prices start from £1,186 GBPSave up to £1,989 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
1.00ct Marquise
£1,186 GBP