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Marquise|Natural|IGI

1.00ct K VVS2 Marquise Natural Diamond

VG • K/VVS2 • IGI 801639090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801639090

Diamond specifications and retailer prices

From £1,166 GBP
As of November 4, 2026
Save £2,091 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,257 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 801639090. Listed at 15 retailers as of November 4, 2026, with prices from £1,166 to £3,257, a £2,091 spread on the same certified stone. NZ Jewellers lists it at £3,257. 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 angle34.7°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 801639090
Dimensions9.92 × 5.31 × 3.24 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
9.92 mm5.31 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639090
Side View
Table 54.0%Crown 34.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.0%

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: £3,257 GBP|Low: £1,166 GBP|High: £3,339 GBP|Avg: £1,641 GBP|-2.4%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 3£1,166 GBP
Retailer 14£1,217 GBP
Retailer 2£1,224 GBP
Retailer 13£1,248 GBP
Retailer 7£1,328 GBP
Retailer 11£1,335 GBP
Retailer 6£1,369 GBP
Retailer 15£1,397 GBP
Retailer 8£1,437 GBP
Retailer 10£1,507 GBP
Retailer 4£1,541 GBP
Retailer 12£1,629 GBP
Retailer 9£1,814 GBP
Retailer 5£2,398 GBP
NZ Jewellers£3,257 GBP

28 data points across 15 retailers

15 retailers£1,166 GBP to £3,257 GBP

A
Cheapest Retailer
-
£1,166 GBP
A
Retailer 2
-
£1,217 GBP
View
A
Retailer 3
-
£1,224 GBP
View
A
Retailer 4
-
£1,248 GBP
View
A
Retailer 5
-
£1,328 GBP
View
A
Retailer 6
-
£1,335 GBP
View
Retailer 7
-
£1,369 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,397 GBP
View
B+
Retailer 9
-
£1,437 GBP
View
A
Retailer 10
-
£1,507 GBP
View
A
Retailer 11
-
£1,541 GBP
View
A
Retailer 12
-
£1,629 GBP
View
A
Retailer 13
-
£1,814 GBP
View
B+
Retailer 14
-
£2,398 GBP
View
Most Expensive
B
NZ Jewellers
dea604ac-0d6e-45d4-bbf9-d7ed0e85db53 · Nov 5
£3,257 GBP
$4,384 USD
View
14 more retailers have this diamond
Prices start from £1,166 GBPSave up to £2,091 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
£1,166 GBP