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Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6485698540

Certificate GIA 6485698540

Diamond specifications and retailer prices

From £429 GBP
₹54,710 INR
As of October 30, 2026
Save £1,373 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,802 GBP at NZ Jewellers · As of October 30, 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 6485698540. Listed at 21 retailers as of October 30, 2026, with prices from £429 to £1,802, a £1,373 spread on the same certified stone. NZ Jewellers lists it at £1,802. 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 angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6485698540
Dimensions5.15 × 5.13 × 3.20 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.15 mm5.13 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485698540
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

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 30
Current: £429 GBP|Low: £366 GBP|High: £1,065 GBP|Avg: £655 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 1£429 GBP
Retailer 7£530 GBP
Retailer 4£575 GBP
Retailer 8£584 GBP
Retailer 9£637 GBP
Retailer 5£682 GBP
Retailer 2£687 GBP
Retailer 6£742 GBP
Retailer 3£1,058 GBP

43 data points across 9 retailers

21 retailers£429 GBP to £1,802 GBP

A
Cheapest Retailer
-
£429 GBP
₹54,710 INR
A
Retailer 2
-
£513 GBP
$687 USD
View
A
Retailer 3
-
£530 GBP
$710 USD
View
Final sale: no returns
A
Retailer 4
-
£537 GBP
A$1,107 AUD
View
A
Retailer 5
-
£575 GBP
$770 USD
View
Retailer 6
-
£575 GBP
$770 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£575 GBP
$770 USD
View
Price last confirmed 19 days ago
Retailer 8
-
£575 GBP
$770 USD
View
Price last confirmed 12 days ago
Retailer 9
-
£575 GBP
$770 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
£584 GBP
$782 USD
View
Retailer 11
-
£596 GBP
$799 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£637 GBP
$854 USD
View
Retailer 13
-
£663 GBP
$888 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£673 GBP
$902 USD
View
B+
Retailer 15
-
£682 GBP
View
B+
Retailer 16
-
£687 GBP
View
B
Retailer 17
-
£1,058 GBP
View
B
Retailer 18
-
£1,309 GBP
View
Retailer 19
-
£1,802 GBP
$2,414 USD
View
Price last confirmed 36 days ago
Retailer 20
-
£1,802 GBP
$2,414 USD
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
985388ba-0644-4b53-914f-dae56c94b0bc · Oct 30
£1,802 GBP
$2,414 USD
View
20 more retailers have this diamond
Prices start from £429 GBPSave up to £1,373 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
£429 GBP