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Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7546720023

Certificate GIA 7546720023

Diamond specifications and retailer prices

From £2,398 GBP
As of November 6, 2026
Save £3,044 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,442 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546720023. Listed at 23 retailers as of November 5, 2026, with prices from £2,398 to £5,442, a £3,044 spread on the same certified stone. NZ Jewellers lists it at £5,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7546720023
Dimensions10.50 × 5.29 × 3.17 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Top View
10.50 mm5.29 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7546720023
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

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: £5,442 GBP|Low: £2,259 GBP|High: £5,442 GBP|Avg: £3,478 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£2,398 GBP
Retailer 7£2,484 GBP
Retailer 3£2,829 GBP
Retailer 9£2,938 GBP
Retailer 10£3,018 GBP
Retailer 4£3,145 GBP
Retailer 8£3,349 GBP
Retailer 2£3,516 GBP
Retailer 5£3,813 GBP
Retailer 6£5,223 GBP
NZ Jewellers£5,442 GBP

46 data points across 11 retailers

23 retailers£2,398 GBP to £5,442 GBP

B+
Cheapest Retailer
-
£2,398 GBP
B+
Retailer 2
-
£2,401 GBP
View
B+
Retailer 3
-
£2,461 GBP
View
B
Retailer 4
-
£2,484 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,689 GBP
View
B
Retailer 6
-
£2,829 GBP
View
B
Retailer 7
-
£2,938 GBP
View
B
Retailer 8
-
£3,018 GBP
View
B
Retailer 9
-
£3,079 GBP
View
B
Retailer 10
-
£3,079 GBP
View
B
Retailer 11
-
£3,145 GBP
View
B
Retailer 12
-
£3,198 GBP
View
B
Retailer 13
-
£3,198 GBP
View
B
Retailer 14
-
£3,265 GBP
View
B
Retailer 15
-
£3,302 GBP
View
B
Retailer 16
-
£3,314 GBP
View
Retailer 17
-
£3,349 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£3,516 GBP
View
Retailer 19
-
£3,535 GBP
View
Price last confirmed 14 days ago
B
Retailer 20
-
£3,674 GBP
View
B
Retailer 21
-
£3,813 GBP
View
B
Retailer 22
-
£5,223 GBP
View
Most Expensive
B
NZ Jewellers
bb76045e-d6e6-4034-af6a-7a3d72eb0fb1 · Nov 5
£5,442 GBP
$7,284 USD
View
22 more retailers have this diamond
Prices start from £2,398 GBPSave up to £3,044 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
£2,398 GBP