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0.57ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 3525171504

Certificate GIA 3525171504

Diamond specifications and retailer prices

From £468 GBP
HK$4,900 HKD
As of October 29, 2026
Save £1,254 GBP (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,722 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct 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 3525171504. Listed at 15 retailers as of October 29, 2026, with prices from £468 to £1,722, a £1,254 spread on the same certified stone. NZ Jewellers lists it at £1,722. 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

0.57
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3525171504
Dimensions5.30 × 5.26 × 3.30 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
5.30 mm5.26 mm0.57 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525171504
Side View
Table 58.0%Crown 35°Girdle: ThickPavilion 41.2°Culet: NoneDepth 62.5%

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: £731 GBP|Low: £501 GBP|High: £1,018 GBP|Avg: £710 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£501 GBP
Retailer 4£549 GBP
Retailer 2£655 GBP
Retailer 3£715 GBP
Retailer 1£731 GBP
Retailer 5£1,008 GBP

45 data points across 6 retailers

15 retailers£468 GBP to £1,722 GBP

A
Cheapest Retailer
-
£468 GBP
HK$4,900 HKD
Retailer 2
-
£501 GBP
$671 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
£549 GBP
$735 USD
View
A
Retailer 4
-
£549 GBP
$736 USD
View
A
Retailer 5
-
£549 GBP
$736 USD
View
A
Retailer 6
-
£566 GBP
$758 USD
View
A
Retailer 7
-
£570 GBP
$764 USD
View
A
Retailer 8
-
£574 GBP
SGD 1,040 SGD
View
A
Retailer 9
-
£634 GBP
$849 USD
View
A
Retailer 10
-
£648 GBP
$868 USD
View
A
Retailer 11
-
£655 GBP
View
B+
Retailer 12
-
£715 GBP
€913 EUR
View
B+
Retailer 13
-
£731 GBP
View
B+
Retailer 14
-
£1,008 GBP
View
Most Expensive
B
NZ Jewellers
6a6d81d8-9394-495a-b34b-538702e3f2e1 · Oct 30
£1,722 GBP
$2,307 USD
View
14 more retailers have this diamond
Prices start from £468 GBPSave up to £1,254 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
0.57ct Round
£468 GBP