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Heart|Natural|GIA

0.75ct I IF Heart Natural Diamond

EX • I/IF • GIA 2557098650

Certificate GIA 2557098650

Diamond specifications and retailer prices

From £548 GBP
As of November 6, 2026
Save £1,771 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,318 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I 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 2557098650. Listed at 18 retailers as of November 5, 2026, with prices from £548 to £2,318, a £1,771 spread on the same certified stone. NZ Jewellers lists it at £2,318. 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

0.75
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557098650
Dimensions5.52 × 6.26 × 3.70 mm
L/W Ratio1.13
Top View
5.52 mm6.26 mm0.75 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557098650
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 6
Current: £2,318 GBP|Low: £548 GBP|High: £2,318 GBP|Avg: £849 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 2£548 GBP
Retailer 4£554 GBP
Retailer 10£676 GBP
Retailer 9£682 GBP
Retailer 14£696 GBP
Retailer 15£722 GBP
Retailer 11£731 GBP
Retailer 5£739 GBP
Retailer 17£767 GBP
Retailer 12£773 GBP
Retailer 8£791 GBP
Retailer 3£853 GBP
Retailer 13£866 GBP
Retailer 7£904 GBP
Retailer 16£1,054 GBP
Retailer 18£1,207 GBP
Retailer 6£1,354 GBP
NZ Jewellers£2,318 GBP

22 data points across 18 retailers

18 retailers£548 GBP to £2,318 GBP

A+
Cheapest Retailer
-
£548 GBP
A
Retailer 2
-
£554 GBP
View
Retailer 3
-
£676 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£682 GBP
View
Final sale: no returns
A
Retailer 5
-
£696 GBP
View
A
Retailer 6
-
£722 GBP
View
A
Retailer 7
-
£731 GBP
View
A
Retailer 8
-
£739 GBP
View
A
Retailer 9
-
£767 GBP
View
A
Retailer 10
-
£773 GBP
View
A
Retailer 11
-
£791 GBP
View
A
Retailer 12
-
£853 GBP
View
A
Retailer 13
-
£866 GBP
View
A
Retailer 14
-
£904 GBP
View
B+
Retailer 15
-
£1,054 GBP
View
B+
Retailer 16
-
£1,207 GBP
View
B+
Retailer 17
-
£1,354 GBP
View
Most Expensive
B
NZ Jewellers
2ade449d-99d7-4915-8a93-f726f4c0976a · Nov 5
£2,318 GBP
$3,103 USD
View
17 more retailers have this diamond
Prices start from £548 GBPSave up to £1,771 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+
0.75ct Heart
£548 GBP