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Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

EX • D/IF • GIA 5536973906

Certificate GIA 5536973906

Diamond specifications and retailer prices

From £3,194 GBP
As of November 4, 2026
Save £989 GBP (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,183 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D 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 5536973906. Listed at 9 retailers as of November 4, 2026, with prices from £3,194 to £4,183, a £989 spread on the same certified stone. GemTrove lists it at £4,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5536973906
Dimensions6.04 × 7.00 × 4.10 mm
L/W Ratio1.16
Top View
6.04 mm7.00 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5536973906
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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 4
Current: £3,362 GBP|Low: £3,050 GBP|High: £4,191 GBP|Avg: £3,548 GBP|-14.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5£3,194 GBP
Retailer 3£3,274 GBP
Retailer 4£3,303 GBP
Retailer 1£3,362 GBP
Retailer 8£3,364 GBP
Retailer 2£3,377 GBP
Retailer 7£3,438 GBP
Retailer 6£3,800 GBP

29 data points across 8 retailers

9 retailers£3,194 GBP to £4,183 GBP

A
Cheapest Retailer
-
£3,194 GBP
A
Retailer 2
-
£3,274 GBP
View
A
Retailer 3
-
£3,303 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,362 GBP
View
A
Retailer 5
-
£3,364 GBP
View
A
Retailer 6
-
£3,377 GBP
View
A
Retailer 7
-
£3,438 GBP
View
A
Retailer 8
-
£3,800 GBP
View
Most Expensive
A
GemTrove
GT-N-01267318-98 · Nov 4
£4,183 GBP
A$8,688 AUD
View
8 more retailers have this diamond
Prices start from £3,194 GBPSave up to £989 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
1.00ct Heart
£3,194 GBP