CaratHunter
Plans
Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6531114443

Certificate GIA 6531114443

Diamond specifications and retailer prices

From £328 GBP
₹41,557 INR
As of October 30, 2026
Save £1,056 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,383 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531114443. Listed at 13 retailers as of October 30, 2026, with prices from £328 to £1,383, a £1,056 spread on the same certified stone. NZ Jewellers lists it at £1,383. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531114443
Dimensions5.29 × 5.26 × 3.30 mm
L/W Ratio1.01
Top View
5.29 mm5.26 mm0.57 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531114443
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 30
Current: £328 GBP|Low: £326 GBP|High: £1,031 GBP|Avg: £565 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1£328 GBP
Retailer 6£406 GBP
Retailer 3£539 GBP
Retailer 2£572 GBP
Retailer 5£651 GBP
Retailer 4£1,024 GBP

30 data points across 6 retailers

13 retailers£328 GBP to £1,383 GBP

A
Cheapest Retailer
-
£328 GBP
₹41,557 INR
A
Retailer 2
-
£406 GBP
$541 USD
View
Final sale: no returns
A
Retailer 3
-
£418 GBP
$556 USD
View
Retailer 4
-
£441 GBP
$587 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
£475 GBP
$633 USD
View
A
Retailer 6
-
£475 GBP
$633 USD
View
A
Retailer 7
-
£509 GBP
$678 USD
View
A
Retailer 8
-
£539 GBP
View
A
Retailer 9
-
£540 GBP
$719 USD
View
A
Retailer 10
-
£572 GBP
View
B+
Retailer 11
-
£651 GBP
€826 EUR
View
B
Retailer 12
-
£1,024 GBP
View
Most Expensive
B
NZ Jewellers
fbb10119-7c89-4e50-8063-b2148b477f3c · Oct 30
£1,383 GBP
$1,842 USD
View
12 more retailers have this diamond
Prices start from £328 GBPSave up to £1,056 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
£328 GBP