Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 3555967891

Certificate GIA 3555967891

Diamond specifications and retailer prices

From £433 GBP
HK$4,500 HKD
As of October 25, 2026
Save £282 GBP (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,608 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555967891. Listed at 16 retailers as of October 23, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555967891
Dimensions5.14 × 5.15 × 3.19 mm
L/W Ratio1.00
Top View
5.14 mm5.15 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555967891
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £1,608 GBP|Low: £381 GBP|High: £1,608 GBP|Avg: £646 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
October 24, 2026
Retailer 12£381 GBP
Retailer 5£433 GBP
Retailer 8£481 GBP
Retailer 4£513 GBP
Retailer 14£513 GBP
Retailer 3£532 GBP
Retailer 7£538 GBP
Retailer 16£592 GBP
Retailer 10£599 GBP
Retailer 6£612 GBP
Retailer 15£627 GBP
Retailer 2£681 GBP
Retailer 9£682 GBP
Retailer 11£715 GBP
Retailer 13£1,190 GBP
NZ Jewellers£1,608 GBP

29 data points across 16 retailers

16 retailers£433 GBP to £715 GBP

Retailer 1
-
£381 GBP
₹48,279 INR
Price last confirmed 7 days ago
A
Retailer 2
-
£433 GBP
HK$4,500 HKD
View
Retailer 3
-
£481 GBP
$640 USD
View
Price last confirmed 19 days ago
Retailer 4
-
£513 GBP
$683 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£513 GBP
$683 USD
View
Retailer 6
-
£532 GBP
$709 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£538 GBP
SGD 968 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
£592 GBP
$788 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
£599 GBP
View
Retailer 10
-
£612 GBP
$815 USD
View
Price last confirmed 12 days ago
A
Retailer 11
-
£627 GBP
$835 USD
View
B+
Retailer 12
-
£681 GBP
View
A
Retailer 13
-
£682 GBP
€865 EUR
View
B+
Retailer 14
-
£715 GBP
$952 USD
View
Retailer 15
-
£1,190 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
70baa9e9-4f94-44b3-b8c0-3d3e8d6fb035 · Oct 23
£1,608 GBP
$2,141 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £433 GBPSave up to £282 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
0.52ct Round
£433 GBP