Round|Natural|GIA

0.53ct H IF Round Natural Diamond

EX • H/IF • GIA 6542530984

Certificate GIA 6542530984

Diamond specifications and retailer prices

From £693 GBP
As of November 3, 2026
Save £1,363 GBP (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,056 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542530984. Listed at 19 retailers as of October 30, 2026, with prices from £693 to £2,056, a £1,363 spread on the same certified stone. NZ Jewellers lists it at £2,056. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542530984
Dimensions5.20 × 5.18 × 3.22 mm
L/W Ratio1.00
Top View
5.20 mm5.18 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542530984
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NDepth 62.0%

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: Nov 3
Current: £973 GBP|Low: £713 GBP|High: £1,563 GBP|Avg: £1,067 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9£777 GBP
Retailer 10£808 GBP
Retailer 8£940 GBP
Retailer 5£947 GBP
Retailer 1£973 GBP
Retailer 3£1,052 GBP
Retailer 2£1,102 GBP
Retailer 7£1,176 GBP
Retailer 4£1,301 GBP
Retailer 6£1,539 GBP

37 data points across 10 retailers

19 retailers£693 GBP to £2,056 GBP

A
Cheapest Retailer
-
£693 GBP
B+
Retailer 2
-
£777 GBP
View
Final sale: no returns
B+
Retailer 3
-
£808 GBP
View
Retailer 4
-
£843 GBP
View
Price last confirmed 52 days ago
B+
Retailer 5
-
£875 GBP
View
B+
Retailer 6
-
£940 GBP
View
B+
Retailer 7
-
£942 GBP
View
B+
Retailer 8
-
£947 GBP
View
Retailer 9
-
£973 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£973 GBP
View
B+
Retailer 11
-
£1,052 GBP
View
Retailer 12
-
£1,102 GBP
View
Price last confirmed 32 days ago
B
Retailer 13
-
£1,163 GBP
View
B
Retailer 14
-
£1,176 GBP
View
B
Retailer 15
-
£1,301 GBP
View
B
Retailer 16
-
£1,427 GBP
View
B
Retailer 17
-
£1,539 GBP
View
B
Retailer 18
-
£1,687 GBP
View
Most Expensive
B
NZ Jewellers
2e9d6be9-a0ef-4c12-8263-4a1c33b4b830 · Oct 30
£2,056 GBP
$2,767 USD
View
18 more retailers have this diamond
Prices start from £693 GBPSave up to £1,363 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
0.53ct Round
£693 GBP