Heart|Natural|GIA

0.54ct G IF Heart Natural Diamond

EX • G/IF • GIA 6535302499

Certificate GIA 6535302499

Diamond specifications and retailer prices

From £645 GBP
SGD 1,168 SGD
As of October 31, 2026
Save £169 GBP (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,758 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535302499. Listed at 6 retailers as of October 31, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6535302499
Dimensions4.99 × 5.67 × 3.25 mm
L/W Ratio1.14
Top View
4.99 mm5.67 mm0.54 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535302499
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 38.9°Culet: NoneDepth 57.3%

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 31
Current: £645 GBP|Low: £434 GBP|High: £1,056 GBP|Avg: £691 GBP|-0.3%
Retailer 1
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 13, 2026
Retailer 8£474 GBP
Retailer 6£478 GBP
Retailer 2£560 GBP
Retailer 3£560 GBP
Retailer 14£568 GBP
Retailer 9£596 GBP
Retailer 10£640 GBP
Retailer 1£645 GBP
Retailer 4£764 GBP
Retailer 5£814 GBP
Retailer 13£826 GBP
Retailer 7£843 GBP
Retailer 12£867 GBP
Retailer 11£1,029 GBP

11 data points across 14 retailers

6 retailers£645 GBP to £814 GBP

Retailer 1
-
£568 GBP
€725 EUR
Price last confirmed 39 days ago
A
Retailer 2
-
£645 GBP
SGD 1,168 SGD
View
B+
Retailer 3
-
£814 GBP
A$1,678 AUD
View
Retailer 4
-
£826 GBP
A$1,704 AUD
View
Price last confirmed 39 days ago
Retailer 5
-
£843 GBP
ZAR 18,246 ZAR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
d5fcd5ef-aa15-4f50-ab3e-ce542080da04 · Sep 20
£1,758 GBP
$2,356 USD
View
Price last confirmed 42 days ago
5 more retailers have this diamond
Prices start from £645 GBPSave up to £169 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
0.54ct Heart
£645 GBP