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Round|Natural|GIA

1.01ct E I1 Round Natural Diamond

VG • E/I1 • GIA 6271589287

Certificate GIA 6271589287

Diamond specifications and retailer prices

From £1,051 GBP
HK$11,000 HKD
As of October 30, 2026
Save £2,445 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,496 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6271589287. Listed at 10 retailers as of October 30, 2026, with prices from £1,051 to £3,496, a £2,445 spread on the same certified stone. NZ Jewellers lists it at £3,496. 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
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6271589287
Dimensions6.25 × 6.22 × 4.01 mm
L/W Ratio1.00
Top View
6.25 mm6.22 mm1.01 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6271589287
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.2%

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: Oct 30
Current: £3,496 GBP|Low: £1,051 GBP|High: £3,496 GBP|Avg: £1,691 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11£1,051 GBP
Retailer 4£1,149 GBP
Retailer 10£1,305 GBP
Retailer 9£1,383 GBP
Retailer 5£1,433 GBP
Retailer 7£1,433 GBP
Retailer 6£1,499 GBP
Retailer 8£1,654 GBP
Retailer 3£1,727 GBP
Retailer 2£1,958 GBP
NZ Jewellers£3,496 GBP

14 data points across 11 retailers

10 retailers£1,051 GBP to £3,496 GBP

A
Cheapest Retailer
-
£1,051 GBP
HK$11,000 HKD
B+
Retailer 2
-
£1,149 GBP
₹146,563 INR
View
B+
Retailer 3
-
£1,305 GBP
$1,749 USD
View
B+
Retailer 4
-
£1,383 GBP
$1,853 USD
View
B+
Retailer 5
-
£1,433 GBP
$1,920 USD
View
B+
Retailer 6
-
£1,433 GBP
$1,920 USD
View
B+
Retailer 7
-
£1,499 GBP
$2,009 USD
View
B+
Retailer 8
-
£1,654 GBP
$2,216 USD
View
B
Retailer 9
-
£1,958 GBP
€2,498 EUR
View
Most Expensive
C
NZ Jewellers
ba919e9e-9eaf-4f33-a543-f890cb43eb57 · Oct 30
£3,496 GBP
$4,684 USD
View
9 more retailers have this diamond
Prices start from £1,051 GBPSave up to £2,445 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 Round
£1,051 GBP