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Marquise|Natural|GIA

1.01ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 7531870637

Certificate GIA 7531870637

Diamond specifications and retailer prices

From £1,629 GBP
As of November 6, 2026
Save £1,954 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,583 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531870637. Listed at 12 retailers as of November 5, 2026, with prices from £1,629 to £3,583, a £1,954 spread on the same certified stone. NZ Jewellers lists it at £3,583. 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

1.01
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531870637
Dimensions9.13 × 5.03 × 3.44 mm
L/W Ratio1.82
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Natural
Top View
9.13 mm5.03 mm1.01 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7531870637
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

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 6
Current: £3,583 GBP|Low: £1,627 GBP|High: £3,583 GBP|Avg: £2,074 GBP
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 6, 2026
Retailer 5£1,627 GBP
Retailer 2£1,629 GBP
Retailer 13£1,651 GBP
Retailer 9£1,714 GBP
Retailer 11£1,714 GBP
Retailer 12£1,793 GBP
Retailer 7£1,863 GBP
Retailer 3£1,880 GBP
Retailer 10£1,978 GBP
Retailer 6£2,092 GBP
Retailer 4£2,100 GBP
Retailer 8£2,994 GBP
NZ Jewellers£3,583 GBP

29 data points across 13 retailers

12 retailers£1,629 GBP to £3,583 GBP

Retailer 1
-
£1,627 GBP
Price last confirmed 71 days ago
A
Retailer 2
-
£1,629 GBP
View
B+
Retailer 3
-
£1,651 GBP
View
B+
Retailer 4
-
£1,714 GBP
View
Retailer 5
-
£1,714 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,793 GBP
View
B+
Retailer 7
-
£1,863 GBP
View
B+
Retailer 8
-
£1,880 GBP
View
B+
Retailer 9
-
£1,978 GBP
View
B
Retailer 10
-
£2,092 GBP
View
B
Retailer 11
-
£2,994 GBP
View
Most Expensive
C
NZ Jewellers
22e85142-8474-49c3-ba68-a85152727ff9 · Nov 5
£3,583 GBP
$4,796 USD
View
11 more retailers have this diamond
Prices start from £1,629 GBPSave up to £1,954 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
1.01ct Marquise
£1,629 GBP