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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 5533771013

Certificate GIA 5533771013

Diamond specifications and retailer prices

From £1,290 GBP
HK$13,500 HKD
As of November 1, 2026
Save £2,338 GBP (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,627 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5533771013. Listed at 18 retailers as of October 30, 2026, with prices from £1,290 to £3,627, a £2,338 spread on the same certified stone. NZ Jewellers lists it at £3,627. 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
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533771013
Dimensions6.30 × 6.27 × 3.99 mm
L/W Ratio1.00
Top View
6.30 mm6.27 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533771013
Side View
Table 56.0%Crown 36.5°Girdle: MD-THKPavilion 40.4°Culet: NoneDepth 63.5%

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: Nov 1
Current: £3,627 GBP|Low: £1,280 GBP|High: £3,627 GBP|Avg: £1,914 GBP
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 14£1,290 GBP
Retailer 4£1,534 GBP
Retailer 9£1,567 GBP
Retailer 2£1,577 GBP
Retailer 5£1,602 GBP
Retailer 3£1,605 GBP
Retailer 8£1,637 GBP
Retailer 16£1,735 GBP
Retailer 18£1,735 GBP
Retailer 10£1,793 GBP
Retailer 17£1,815 GBP
Retailer 7£1,839 GBP
Retailer 11£1,893 GBP
Retailer 6£1,961 GBP
Retailer 15£2,002 GBP
Retailer 13£2,157 GBP
Retailer 12£3,040 GBP
NZ Jewellers£3,627 GBP

32 data points across 18 retailers

18 retailers£1,290 GBP to £3,627 GBP

A
Cheapest Retailer
-
£1,290 GBP
HK$13,500 HKD
Retailer 2
-
£1,534 GBP
$2,056 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£1,567 GBP
$2,100 USD
View
A
Retailer 4
-
£1,577 GBP
View
A
Retailer 5
-
£1,602 GBP
$2,146 USD
View
Final sale: no returns
A
Retailer 6
-
£1,605 GBP
$2,150 USD
View
A
Retailer 7
-
£1,637 GBP
$2,193 USD
View
A
Retailer 8
-
£1,735 GBP
$2,325 USD
View
A
Retailer 9
-
£1,735 GBP
$2,325 USD
View
B+
Retailer 10
-
£1,793 GBP
SGD 3,247 SGD
View
A
Retailer 11
-
£1,815 GBP
$2,432 USD
View
B+
Retailer 12
-
£1,839 GBP
$2,464 USD
View
B+
Retailer 13
-
£1,893 GBP
View
B+
Retailer 14
-
£1,961 GBP
$2,628 USD
View
B+
Retailer 15
-
£2,002 GBP
$2,682 USD
View
B+
Retailer 16
-
£2,157 GBP
€2,752 EUR
View
B
Retailer 17
-
£3,040 GBP
View
Most Expensive
B
NZ Jewellers
0d9bb72b-a76c-4b77-9df8-5da921eb5538 · Oct 30
£3,627 GBP
$4,860 USD
View
17 more retailers have this diamond
Prices start from £1,290 GBPSave up to £2,338 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
£1,290 GBP