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Heart|Natural|GIA

0.80ct J IF Heart Natural Diamond

EX • J/IF • GIA 2544993423

Certificate GIA 2544993423

Diamond specifications and retailer prices

From £1,106 GBP
As of November 6, 2026
4 retailers carry this diamond
Most expensive: £2,002 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-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 2544993423. Listed at 4 retailers as of November 6, 2026. 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

0.80
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544993423
Dimensions5.49 × 6.50 × 3.89 mm
L/W Ratio1.18
Top View
5.49 mm6.50 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544993423
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £694 GBP|Low: £651 GBP|High: £1,508 GBP|Avg: £981 GBP
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
Retailer 15
September 26, 2026
Retailer 1£694 GBP
Retailer 6£717 GBP
Retailer 7£726 GBP
Retailer 15£856 GBP
Retailer 2£859 GBP
Retailer 3£859 GBP
Retailer 11£882 GBP
Retailer 8£903 GBP
Retailer 14£984 GBP
Retailer 4£1,052 GBP
Retailer 9£1,061 GBP
Retailer 5£1,106 GBP
Retailer 10£1,183 GBP
Retailer 13£1,301 GBP
Retailer 12£1,508 GBP

4 data points across 15 retailers

4 retailers

Retailer 1
-
£717 GBP
Price last confirmed 63 days ago
Retailer 2
-
£1,061 GBP
View
Price last confirmed 41 days ago
B+
Retailer 3
-
£1,106 GBP
View
Most Expensive
NZ Jewellers
bb5e27f2-0746-42ea-be3e-b593f7bdc38f · Sep 25
£2,002 GBP
$2,680 USD
View
Price last confirmed 42 days ago
3 more retailers have this diamond
Prices start from £1,106 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.

B+
0.80ct Heart
£1,106 GBP