CaratHunter
Plans
Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 7548087062

Certificate GIA 7548087062

Diamond specifications and retailer prices

From £545 GBP
As of November 4, 2026
Save £324 GBP (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £868 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (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 7548087062. Listed at 6 retailers as of November 4, 2026, with prices from £545 to £868, a £324 spread on the same certified stone. GemTrove lists it at £868. 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

0.51
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548087062
Dimensions4.98 × 5.47 × 3.26 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.98 mm5.47 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548087062
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.5%

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 4
Current: £868 GBP|Low: £496 GBP|High: £868 GBP|Avg: £657 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3£545 GBP
Retailer 4£548 GBP
Retailer 5£597 GBP
Retailer 6£609 GBP
Retailer 2£640 GBP
GemTrove£868 GBP

41 data points across 6 retailers

6 retailers£545 GBP to £868 GBP

A+
Cheapest Retailer
-
£545 GBP
A
Retailer 2
-
£548 GBP
View
Final sale: no returns
A
Retailer 3
-
£597 GBP
View
A
Retailer 4
-
£609 GBP
View
A
Retailer 5
-
£640 GBP
View
Most Expensive
B+
GemTrove
GT-N-01262275-98 · Nov 4
£868 GBP
A$1,798 AUD
View
5 more retailers have this diamond
Prices start from £545 GBPSave up to £324 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+
0.51ct Heart
£545 GBP