Round|Natural|GIA

1.01ct G IF Round Natural Diamond

EX • G/IF • GIA 6552320691

Certificate GIA 6552320691

Diamond specifications and retailer prices

From £5,048 GBP
As of October 26, 2026
Save £1,422 GBP (22%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £8,222 GBP at NZ Jewellers · As of September 21, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552320691. Listed at 18 retailers as of October 26, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552320691
Dimensions6.50 × 6.53 × 3.90 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Culet sizeNone
Top View
6.50 mm6.53 mm1.01 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552320691
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

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: Oct 26
Current: £6,469 GBP|Low: £4,866 GBP|High: £7,864 GBP|Avg: £6,064 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 7£4,866 GBP
Retailer 9£4,939 GBP
Retailer 4£5,048 GBP
Retailer 8£5,107 GBP
Retailer 3£5,797 GBP
Retailer 5£5,896 GBP
Retailer 1£6,469 GBP
Retailer 6£6,522 GBP
Retailer 10£7,492 GBP
Retailer 2£7,864 GBP

25 data points across 10 retailers

18 retailers£5,048 GBP to £6,469 GBP

Retailer 1
-
£4,562 GBP
SGD 8,261 SGD
Price last confirmed 17 days ago
Retailer 2
-
£4,613 GBP
$6,181 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£4,829 GBP
$6,470 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£4,866 GBP
$6,520 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£4,916 GBP
$6,587 USD
View
Price last confirmed 45 days ago
Retailer 6
-
£4,939 GBP
$6,618 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£5,048 GBP
View
Retailer 8
-
£5,107 GBP
SGD 9,247 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£5,716 GBP
$7,659 USD
View
Retailer 10
-
£5,754 GBP
$7,710 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£5,792 GBP
$7,760 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£5,797 GBP
€7,397 EUR
View
Retailer 13
-
£5,896 GBP
A$12,154 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
£5,983 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£6,469 GBP
$8,668 USD
View
Retailer 16
-
£7,492 GBP
$10,038 USD
View
Price last confirmed 7 days ago
Retailer 17
-
£7,864 GBP
$10,537 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
0b78292e-da43-4532-9eb9-9ed886564bff · Sep 21
£8,222 GBP
$11,017 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £5,048 GBPSave up to £1,422 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 Round
£5,048 GBP