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Heart|Natural|GIA

1.00ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 6555819464

Certificate GIA 6555819464

Diamond specifications and retailer prices

From £1,136 GBP
As of November 5, 2026
Save £290 GBP (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,427 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555819464. Listed at 5 retailers as of November 5, 2026, with prices from £1,136 to £1,427, a £290 spread on the same certified stone. GemTrove lists it at £1,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555819464
Dimensions6.17 × 6.89 × 4.13 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.17 mm6.89 mm1.00 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555819464
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

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 5
Current: £1,427 GBP|Low: £1,136 GBP|High: £1,427 GBP|Avg: £1,288 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£1,136 GBP
Retailer 2£1,225 GBP
Retailer 5£1,269 GBP
Retailer 4£1,349 GBP
GemTrove£1,427 GBP

41 data points across 5 retailers

5 retailers£1,136 GBP to £1,427 GBP

A
Cheapest Retailer
-
£1,136 GBP
A
Retailer 2
-
£1,225 GBP
View
A
Retailer 3
-
£1,269 GBP
View
B+
Retailer 4
-
£1,349 GBP
View
Most Expensive
B+
GemTrove
GT-N-01267633-98 · Nov 6
£1,427 GBP
A$2,938 AUD
View
4 more retailers have this diamond
Prices start from £1,136 GBPSave up to £290 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
£1,136 GBP