Heart|Natural|GIA

0.43ct J IF Heart Natural Diamond

EX • J/IF • GIA 7558705569

Certificate GIA 7558705569

Diamond specifications and retailer prices

From £262 GBP
₹33,427 INR
As of November 1, 2026
Save £249 GBP (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,380 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural heart diamond

This 0.43ct natural heart sits in the sub-half-carat band, graded J 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 7558705569. Listed at 12 retailers as of November 1, 2026, with a 95% 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

0.43
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558705569
Dimensions4.53 × 5.27 × 3.16 mm
L/W Ratio1.16
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
4.53 mm5.27 mm0.43 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558705569
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.0%

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 1
Current: £1,380 GBP|Low: £261 GBP|High: £1,380 GBP|Avg: £533 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£262 GBP
Retailer 4£306 GBP
Retailer 10£360 GBP
Retailer 3£376 GBP
Retailer 8£388 GBP
Retailer 9£458 GBP
Retailer 11£469 GBP
Retailer 12£478 GBP
Retailer 5£511 GBP
Retailer 7£577 GBP
Retailer 6£832 GBP
NZ Jewellers£1,380 GBP

44 data points across 12 retailers

12 retailers£262 GBP to £511 GBP

A
Cheapest Retailer
-
£262 GBP
₹33,427 INR
A
Retailer 2
-
£306 GBP
HK$3,200 HKD
View
A
Retailer 3
-
£360 GBP
$482 USD
View
A
Retailer 4
-
£376 GBP
SGD 681 SGD
View
A
Retailer 5
-
£388 GBP
$520 USD
View
B+
Retailer 6
-
£458 GBP
$614 USD
View
B+
Retailer 7
-
£478 GBP
$641 USD
View
B+
Retailer 8
-
£479 GBP
$642 USD
View
B+
Retailer 9
-
£511 GBP
$685 USD
View
Retailer 10
-
£577 GBP
A$1,189 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
£832 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
7a0b904b-b9dd-43c1-a0ba-e54ced379709 · Oct 30
£1,380 GBP
$1,849 USD
View
Price under review
11 more retailers have this diamond
Prices start from £262 GBPSave up to £249 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
0.43ct Heart
£262 GBP