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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 2241073799

Certificate GIA 2241073799

Diamond specifications and retailer prices

From £7,707 GBP
HK$80,800 HKD
As of October 29, 2026
Save £5,249 GBP (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £13,866 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2241073799. Listed at 16 retailers as of October 27, 2026, with a 68% 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

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241073799
Dimensions6.40 × 6.45 × 3.91 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.45 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241073799
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: £13,866 GBP|Low: £7,669 GBP|High: £13,923 GBP|Avg: £9,998 GBP|-0.4%
MOH London
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
October 30, 2026
Retailer 6£7,707 GBP
Retailer 2£8,615 GBP
Retailer 4£8,971 GBP
Retailer 12£9,080 GBP
Retailer 3£9,379 GBP
Retailer 10£9,482 GBP
Retailer 8£9,550 GBP
Retailer 14£9,620 GBP
Retailer 5£9,649 GBP
Retailer 7£10,461 GBP
Retailer 13£10,619 GBP
Retailer 9£10,644 GBP
Retailer 15£10,864 GBP
Retailer 11£12,956 GBP
MOH London£13,866 GBP

18 data points across 15 retailers

16 retailers£7,707 GBP to £12,956 GBP

A
Cheapest Retailer
-
£7,707 GBP
HK$80,800 HKD
B+
Retailer 2
-
£8,615 GBP
€11,010 EUR
View
Retailer 3
-
£8,971 GBP
$12,039 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£9,080 GBP
$12,185 USD
View
B+
Retailer 5
-
£9,482 GBP
View
B+
Retailer 6
-
£9,550 GBP
View
Retailer 7
-
£9,620 GBP
$12,910 USD
View
Price last confirmed 6 days ago
Retailer 8
-
£9,649 GBP
A$19,921 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
£9,787 GBP
$13,133 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£10,439 GBP
$14,009 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£10,461 GBP
$14,039 USD
View
B+
Retailer 12
-
£10,619 GBP
View
B+
Retailer 13
-
£10,644 GBP
€13,604 EUR
View
Retailer 14
-
£10,864 GBP
$14,579 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£12,956 GBP
ZAR 280,886 ZAR
View
Most Expensive
MOH London
531C26FCD · Oct 26
£13,866 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £7,707 GBPSave up to £5,249 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
1.00ct Round
£7,707 GBP