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Marquise|Natural|GIA

1.00ct J VVS2 Marquise Natural Diamond

FR • J/VVS2 • GIA 1549202443

Certificate GIA 1549202443

Diamond specifications and retailer prices

From £1,990 GBP
As of November 4, 2026
Save £2,355 GBP (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,344 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1549202443. Listed at 10 retailers as of November 4, 2026, with prices from £1,990 to £4,344, a £2,355 spread on the same certified stone. NZ Jewellers lists it at £4,344. 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
J
Colour
VVS2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549202443
Dimensions9.92 × 4.95 × 3.33 mm
L/W Ratio2.00
Key to symbols
Cloud, Pinpoint
Top View
9.92 mm4.95 mm1.00 ctJ / VVS2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549202443
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,344 GBP|Low: £1,990 GBP|High: £4,344 GBP|Avg: £2,697 GBP|+3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£1,990 GBP
Retailer 3£2,203 GBP
Retailer 5£2,259 GBP
Retailer 2£2,287 GBP
Retailer 7£2,346 GBP
Retailer 6£2,482 GBP
Retailer 4£2,497 GBP
Retailer 8£2,615 GBP
Retailer 9£4,065 GBP
NZ Jewellers£4,344 GBP

42 data points across 10 retailers

10 retailers£1,990 GBP to £4,344 GBP

B+
Cheapest Retailer
-
£1,990 GBP
Final sale: no returns
B+
Retailer 2
-
£2,203 GBP
View
B+
Retailer 3
-
£2,259 GBP
View
B+
Retailer 4
-
£2,287 GBP
View
B
Retailer 5
-
£2,346 GBP
View
B
Retailer 6
-
£2,482 GBP
View
B
Retailer 7
-
£2,497 GBP
View
B
Retailer 8
-
£2,615 GBP
View
Retailer 9
-
£4,065 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
5aa6341f-fdb6-4e51-86a7-e5f14d35e239 · Nov 5
£4,344 GBP
$5,847 USD
View
9 more retailers have this diamond
Prices start from £1,990 GBPSave up to £2,355 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.

B+
1.00ct Marquise
£1,990 GBP