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0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2536249706

Certificate GIA 2536249706

Diamond specifications and retailer prices

From £366 GBP
$490 USD
As of October 29, 2026
Save £1,014 GBP (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,379 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 2536249706. Listed at 14 retailers as of October 29, 2026, with prices from £366 to £1,379, a £1,014 spread on the same certified stone. NZ Jewellers lists it at £1,379. 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
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2536249706
Dimensions5.16 × 5.15 × 3.16 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.16 mm5.15 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2536249706
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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 29
Current: £1,379 GBP|Low: £306 GBP|High: £1,399 GBP|Avg: £635 GBP|-1.4%
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
October 30, 2026
Retailer 4£366 GBP
Retailer 13£368 GBP
Retailer 12£399 GBP
Retailer 5£401 GBP
Retailer 14£428 GBP
Retailer 9£429 GBP
Retailer 11£429 GBP
Retailer 10£456 GBP
Retailer 6£493 GBP
Retailer 7£537 GBP
Retailer 8£560 GBP
Retailer 2£593 GBP
Retailer 3£1,010 GBP
NZ Jewellers£1,379 GBP

42 data points across 14 retailers

14 retailers£366 GBP to £1,379 GBP

A
Cheapest Retailer
-
£366 GBP
$490 USD
A
Retailer 2
-
£368 GBP
$493 USD
View
Final sale: no returns
A
Retailer 3
-
£399 GBP
$534 USD
View
A
Retailer 4
-
£401 GBP
HK$4,200 HKD
View
A
Retailer 5
-
£428 GBP
A$883 AUD
View
A
Retailer 6
-
£429 GBP
$575 USD
View
A
Retailer 7
-
£429 GBP
$575 USD
View
A
Retailer 8
-
£456 GBP
$611 USD
View
A
Retailer 9
-
£457 GBP
$612 USD
View
A
Retailer 10
-
£537 GBP
View
A
Retailer 11
-
£560 GBP
$750 USD
View
A
Retailer 12
-
£593 GBP
€757 EUR
View
B
Retailer 13
-
£1,010 GBP
View
Most Expensive
B
NZ Jewellers
e5294b24-7f59-4585-bd29-2b987e6b11aa · Oct 30
£1,379 GBP
$1,848 USD
View
13 more retailers have this diamond
Prices start from £366 GBPSave up to £1,014 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
£366 GBP