Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6492652904

Certificate GIA 6492652904

Diamond specifications and retailer prices

From £420 GBP
HK$4,400 HKD
As of October 25, 2026
Save £287 GBP (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,569 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 6492652904. Listed at 13 retailers as of October 24, 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. 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 angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492652904
Dimensions5.19 × 5.21 × 3.17 mm
L/W Ratio1.00
Top View
5.19 mm5.21 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492652904
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 60.9%

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 25
Current: £1,569 GBP|Low: £372 GBP|High: £1,612 GBP|Avg: £675 GBP|-2.7%
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
October 24, 2026
Retailer 7£372 GBP
Retailer 4£420 GBP
Retailer 11£433 GBP
Retailer 3£500 GBP
Retailer 6£500 GBP
Retailer 9£519 GBP
Retailer 5£524 GBP
Retailer 10£577 GBP
Retailer 2£584 GBP
Retailer 12£599 GBP
Retailer 8£708 GBP
Retailer 13£1,161 GBP
NZ Jewellers£1,569 GBP

32 data points across 13 retailers

13 retailers£420 GBP to £708 GBP

Retailer 1
-
£372 GBP
₹47,424 INR
Price last confirmed 7 days ago
A
Retailer 2
-
£420 GBP
HK$4,400 HKD
View
Retailer 3
-
£433 GBP
$580 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£500 GBP
$670 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£500 GBP
$670 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£519 GBP
$696 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£524 GBP
SGD 949 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
£577 GBP
$773 USD
View
Price last confirmed 8 days ago
Retailer 9
-
£584 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£599 GBP
$802 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£708 GBP
€903 EUR
View
Retailer 12
-
£1,161 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
82c4081e-1b5d-48db-9925-d43661c4d6cd · Oct 23
£1,569 GBP
$2,102 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from £420 GBPSave up to £287 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
£420 GBP