Marquise|Natural|GIA

1.01ct J VVS1 Marquise Natural Diamond

GD • J/VVS1 • GIA 6425134121

Certificate GIA 6425134121

Diamond specifications and retailer prices

From £2,481 GBP
As of November 6, 2026
Save £2,389 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,870 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6425134121. Listed at 17 retailers as of November 5, 2026, with prices from £2,481 to £4,870, a £2,389 spread on the same certified stone. NZ Jewellers lists it at £4,870. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425134121
Dimensions10.82 × 5.20 × 3.24 mm
L/W Ratio2.08
Top View
10.82 mm5.20 mm1.01 ctJ / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425134121
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.3%

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 6
Current: £4,870 GBP|Low: £2,530 GBP|High: £4,870 GBP|Avg: £3,267 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£2,530 GBP
Retailer 7£2,536 GBP
Retailer 2£2,545 GBP
Retailer 9£2,579 GBP
Retailer 3£2,875 GBP
Retailer 10£2,994 GBP
Retailer 6£3,258 GBP
Retailer 4£3,411 GBP
Retailer 5£4,661 GBP
NZ Jewellers£4,870 GBP

35 data points across 10 retailers

17 retailers£2,481 GBP to £4,870 GBP

B+
Cheapest Retailer
-
£2,481 GBP
B
Retailer 2
-
£2,519 GBP
View
B+
Retailer 3
-
£2,530 GBP
View
Retailer 4
-
£2,536 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£2,545 GBP
View
B
Retailer 6
-
£2,579 GBP
View
Final sale: no returns
B
Retailer 7
-
£2,678 GBP
View
B
Retailer 8
-
£2,795 GBP
View
Retailer 9
-
£2,795 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
£2,875 GBP
View
B
Retailer 11
-
£2,903 GBP
View
Retailer 12
-
£2,994 GBP
View
Price last confirmed 29 days ago
B
Retailer 13
-
£3,225 GBP
View
B
Retailer 14
-
£3,258 GBP
View
B
Retailer 15
-
£3,411 GBP
View
B
Retailer 16
-
£4,661 GBP
View
Most Expensive
B
NZ Jewellers
d5a5b177-6661-45df-98e7-8fbc24423aa6 · Nov 5
£4,870 GBP
$6,518 USD
View
16 more retailers have this diamond
Prices start from £2,481 GBPSave up to £2,389 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+
1.01ct Marquise
£2,481 GBP