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Marquise|Natural|GIA

1.01ct I I1 Marquise Natural Diamond

GD • I/I1 • GIA 6542814279

Certificate GIA 6542814279

Diamond specifications and retailer prices

From £1,468 GBP
$1,970 USD
As of November 1, 2026
Save £2,394 GBP (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,862 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542814279. Listed at 12 retailers as of October 30, 2026, with prices from £1,468 to £3,862, a £2,394 spread on the same certified stone. NZ Jewellers lists it at £3,862. 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
I
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542814279
Dimensions10.32 × 5.29 × 3.11 mm
L/W Ratio1.95
Top View
10.32 mm5.29 mm1.01 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542814279
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 1
Current: £3,862 GBP|Low: £1,468 GBP|High: £4,038 GBP|Avg: £2,030 GBP|-4.4%
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 2, 2026
Retailer 8£1,468 GBP
Retailer 7£1,526 GBP
Retailer 5£1,567 GBP
Retailer 13£1,584 GBP
Retailer 10£1,674 GBP
Retailer 15£1,674 GBP
Retailer 12£1,751 GBP
Retailer 4£1,771 GBP
Retailer 3£1,931 GBP
Retailer 9£1,945 GBP
Retailer 14£1,945 GBP
Retailer 11£2,005 GBP
Retailer 2£2,307 GBP
Retailer 6£2,951 GBP
NZ Jewellers£3,862 GBP

27 data points across 15 retailers

12 retailers£1,468 GBP to £3,862 GBP

B+
Cheapest Retailer
-
£1,468 GBP
$1,970 USD
B+
Retailer 2
-
£1,584 GBP
$2,126 USD
View
B+
Retailer 3
-
£1,674 GBP
$2,246 USD
View
B+
Retailer 4
-
£1,674 GBP
$2,246 USD
View
B+
Retailer 5
-
£1,751 GBP
$2,350 USD
View
B
Retailer 6
-
£1,771 GBP
$2,376 USD
View
B
Retailer 7
-
£1,931 GBP
$2,591 USD
View
B
Retailer 8
-
£1,945 GBP
$2,610 USD
View
B
Retailer 9
-
£1,945 GBP
$2,610 USD
View
B
Retailer 10
-
£2,005 GBP
$2,690 USD
View
B
Retailer 11
-
£2,307 GBP
€2,948 EUR
View
Most Expensive
C
NZ Jewellers
baeaf566-23dd-410a-8bdc-009a41e92886 · Oct 30
£3,862 GBP
$5,183 USD
View
11 more retailers have this diamond
Prices start from £1,468 GBPSave up to £2,394 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
£1,468 GBP