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Heart|Natural|GIA

1.00ct I IF Heart Natural Diamond

GD • I/IF • GIA 6515772466

Certificate GIA 6515772466

Diamond specifications and retailer prices

From £1,519 GBP
As of November 6, 2026
Save £692 GBP (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,211 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515772466. Listed at 4 retailers as of November 6, 2026, with prices from £1,519 to £2,211, a £692 spread on the same certified stone. GemTrove lists it at £2,211. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515772466
Dimensions5.95 × 6.98 × 4.14 mm
L/W Ratio1.17
Top View
5.95 mm6.98 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515772466
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
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: £2,211 GBP|Low: £1,519 GBP|High: £2,211 GBP|Avg: £1,885 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2£1,519 GBP
Retailer 4£1,545 GBP
Retailer 3£1,747 GBP
Retailer 5£1,987 GBP
GemTrove£2,211 GBP

10 data points across 5 retailers

4 retailers£1,519 GBP to £2,211 GBP

A
Cheapest Retailer
-
£1,519 GBP
A
Retailer 2
-
£1,545 GBP
View
A
Retailer 3
-
£1,747 GBP
View
Most Expensive
B
GemTrove
GT-N-01267144-98 · Nov 6
£2,211 GBP
A$4,578 AUD
View
3 more retailers have this diamond
Prices start from £1,519 GBPSave up to £692 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
£1,519 GBP