Round|Natural|GIA

0.55ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1547979819

Certificate GIA 1547979819

Diamond specifications and retailer prices

From £505 GBP
₹64,493 INR
As of October 31, 2026
Save £742 GBP (59%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,123 GBP at NZ Jewellers · As of October 19, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1547979819. Listed at 24 retailers as of October 29, 2026, with a 147% 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

0.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1547979819
Dimensions5.20 × 5.23 × 3.25 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather
Top View
5.20 mm5.23 mm0.55 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1547979819
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,123 GBP|Low: £504 GBP|High: £2,123 GBP|Avg: £866 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
October 31, 2026
Retailer 2£505 GBP
Retailer 6£624 GBP
Retailer 4£677 GBP
Retailer 17£681 GBP
Retailer 5£685 GBP
Retailer 8£748 GBP
Retailer 15£781 GBP
Retailer 10£788 GBP
Retailer 14£795 GBP
Retailer 16£801 GBP
Retailer 13£856 GBP
Retailer 12£882 GBP
Retailer 7£893 GBP
Retailer 9£1,030 GBP
Retailer 11£1,045 GBP
Retailer 3£1,247 GBP
NZ Jewellers£2,123 GBP

26 data points across 17 retailers

24 retailers£505 GBP to £1,247 GBP

A+
Cheapest Retailer
-
£505 GBP
₹64,493 INR
A
Retailer 2
-
£620 GBP
A$1,278 AUD
View
A
Retailer 3
-
£624 GBP
$836 USD
View
Final sale: no returns
Retailer 4
-
£677 GBP
$907 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£677 GBP
$907 USD
View
A
Retailer 6
-
£677 GBP
$907 USD
View
Retailer 7
-
£677 GBP
$907 USD
View
A
Retailer 8
-
£681 GBP
$913 USD
View
Retailer 9
-
£685 GBP
$918 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
£685 GBP
$918 USD
View
A
Retailer 11
-
£703 GBP
$942 USD
View
Retailer 12
-
£711 GBP
$953 USD
View
Price last confirmed 16 days ago
A
Retailer 13
-
£748 GBP
$1,002 USD
View
Retailer 14
-
£781 GBP
$1,047 USD
View
Price last confirmed 13 days ago
A
Retailer 15
-
£788 GBP
View
A
Retailer 16
-
£795 GBP
$1,065 USD
View
A
Retailer 17
-
£801 GBP
View
A
Retailer 18
-
£856 GBP
View
A
Retailer 19
-
£882 GBP
€1,125 EUR
View
A
Retailer 20
-
£893 GBP
$1,197 USD
View
Retailer 21
-
£1,030 GBP
A$2,124 AUD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
£1,045 GBP
ZAR 22,625 ZAR
View
B+
Retailer 23
-
£1,247 GBP
View
Most Expensive
NZ Jewellers
5666f18e-f2b5-4c2a-8d33-a0908fc44c8f · Oct 17
£2,123 GBP
$2,845 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from £505 GBPSave up to £742 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
£505 GBP