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Round|Natural|GIA

0.55ct D FL Round Natural Diamond

EX • D/FL • GIA 3555575957

Certificate GIA 3555575957

Diamond specifications and retailer prices

From £1,194 GBP
HK$12,500 HKD
As of October 31, 2026
Save £2,176 GBP (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,370 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3555575957. Listed at 20 retailers as of October 30, 2026, with prices from £1,194 to £3,370, a £2,176 spread on the same certified stone. NZ Jewellers lists it at £3,370. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3555575957
Dimensions5.29 × 5.32 × 3.20 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Culet sizeNone
Top View
5.29 mm5.32 mm0.55 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555575957
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 31
Current: £1,872 GBP|Low: £1,185 GBP|High: £2,859 GBP|Avg: £1,805 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10£1,194 GBP
Retailer 11£1,455 GBP
Retailer 3£1,456 GBP
Retailer 13£1,487 GBP
Retailer 4£1,627 GBP
Retailer 5£1,687 GBP
Retailer 8£1,759 GBP
Retailer 12£1,848 GBP
Retailer 1£1,872 GBP
Retailer 2£1,983 GBP
Retailer 6£2,053 GBP
Retailer 9£2,506 GBP
Retailer 7£2,825 GBP

34 data points across 13 retailers

20 retailers£1,194 GBP to £3,370 GBP

A
Cheapest Retailer
-
£1,194 GBP
HK$12,500 HKD
A
Retailer 2
-
£1,455 GBP
$1,950 USD
View
A
Retailer 3
-
£1,456 GBP
$1,951 USD
View
B+
Retailer 4
-
£1,487 GBP
$1,993 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,612 GBP
$2,160 USD
View
B+
Retailer 6
-
£1,612 GBP
$2,160 USD
View
B+
Retailer 7
-
£1,627 GBP
$2,180 USD
View
B+
Retailer 8
-
£1,687 GBP
$2,260 USD
View
B+
Retailer 9
-
£1,716 GBP
$2,299 USD
View
B+
Retailer 10
-
£1,759 GBP
View
B+
Retailer 11
-
£1,848 GBP
View
B+
Retailer 12
-
£1,860 GBP
$2,492 USD
View
B+
Retailer 13
-
£1,872 GBP
View
B+
Retailer 14
-
£1,890 GBP
$2,532 USD
View
Retailer 15
-
£1,983 GBP
A$4,087 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
£2,053 GBP
€2,620 EUR
View
Retailer 17
-
£2,058 GBP
View
Price last confirmed 12 days ago
B+
Retailer 18
-
£2,506 GBP
ZAR 54,248 ZAR
View
B
Retailer 19
-
£2,825 GBP
View
Most Expensive
B
NZ Jewellers
e82226dc-243b-441a-8ad1-486b4cc5fbd8 · Oct 30
£3,370 GBP
$4,516 USD
View
19 more retailers have this diamond
Prices start from £1,194 GBPSave up to £2,176 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
0.55ct Round
£1,194 GBP