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Heart|Natural|GIA

1.00ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 7521484662

Certificate GIA 7521484662

Diamond specifications and retailer prices

From £838 GBP
As of November 6, 2026
Save £434 GBP (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,271 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521484662. Listed at 6 retailers as of November 6, 2026, with prices from £838 to £1,271, a £434 spread on the same certified stone. GemTrove lists it at £1,271. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521484662
Dimensions6.03 × 7.12 × 4.20 mm
L/W Ratio1.18
Culet sizeNone
Top View
6.03 mm7.12 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521484662
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 6
Current: £1,271 GBP|Low: £808 GBP|High: £1,271 GBP|Avg: £1,025 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£838 GBP
Retailer 4£873 GBP
Retailer 2£924 GBP
Retailer 6£954 GBP
Retailer 5£1,021 GBP
GemTrove£1,271 GBP

42 data points across 6 retailers

6 retailers£838 GBP to £1,271 GBP

A
Cheapest Retailer
-
£838 GBP
Final sale: no returns
A
Retailer 2
-
£873 GBP
View
A
Retailer 3
-
£924 GBP
View
A
Retailer 4
-
£954 GBP
View
A
Retailer 5
-
£1,021 GBP
View
Most Expensive
B+
GemTrove
GT-N-01267652-98 · Nov 6
£1,271 GBP
A$2,618 AUD
View
5 more retailers have this diamond
Prices start from £838 GBPSave up to £434 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
£838 GBP