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Round|Natural|GIA

1.04ct D FL Round Natural Diamond

EX • D/FL • GIA 1559955935

Certificate GIA 1559955935

Diamond specifications and retailer prices

From £8,669 GBP
$11,615 USD
As of October 30, 2026
Save £5,301 GBP (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £14,586 GBP at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct 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 1559955935. Listed at 14 retailers as of October 30, 2026, with a 61% 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

1.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559955935
Dimensions6.51 × 6.46 × 4.00 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.51 mm6.46 mm1.04 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559955935
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 30
Current: £13,970 GBP|Low: £8,481 GBP|High: £13,970 GBP|Avg: £10,447 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
November 1, 2026
Retailer 12£8,669 GBP
Retailer 9£8,866 GBP
Retailer 4£9,252 GBP
Retailer 5£9,360 GBP
Retailer 6£9,743 GBP
Retailer 10£9,869 GBP
Retailer 15£10,023 GBP
Retailer 14£10,049 GBP
Retailer 11£10,066 GBP
Retailer 7£10,277 GBP
Retailer 3£10,408 GBP
Retailer 8£10,514 GBP
Retailer 13£12,628 GBP
Retailer 2£13,091 GBP
NZ Jewellers£13,970 GBP

25 data points across 15 retailers

14 retailers£8,669 GBP to £13,970 GBP

B+
Cheapest Retailer
-
£8,669 GBP
$11,615 USD
B+
Retailer 2
-
£8,866 GBP
$11,879 USD
View
Final sale: no returns
B+
Retailer 3
-
£9,869 GBP
$13,223 USD
View
B+
Retailer 4
-
£10,023 GBP
$13,430 USD
View
B+
Retailer 5
-
£10,049 GBP
$13,464 USD
View
B+
Retailer 6
-
£10,066 GBP
View
B+
Retailer 7
-
£10,408 GBP
$13,946 USD
View
Retailer 8
-
£10,465 GBP
$14,022 USD
View
Price last confirmed 62 days ago
B+
Retailer 9
-
£10,514 GBP
€13,417 EUR
View
Retailer 10
-
£10,867 GBP
$14,561 USD
View
Price last confirmed 63 days ago
B
Retailer 11
-
£12,628 GBP
$16,920 USD
View
B+
Retailer 12
-
£13,091 GBP
View
B
Retailer 13
-
£13,970 GBP
$18,718 USD
View
Most Expensive
NZ Jewellers
31e8b5a0-0435-4d63-83c2-ea405a5a9842 · Sep 1
£14,586 GBP
$19,543 USD
View
Price last confirmed 60 days ago
13 more retailers have this diamond
Prices start from £8,669 GBPSave up to £5,301 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+
1.04ct Round
£8,669 GBP