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Heart|Natural|GIA

1.00ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 1549693707

Certificate GIA 1549693707

Diamond specifications and retailer prices

From £1,053 GBP
As of November 4, 2026
Save £281 GBP (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,334 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549693707. Listed at 7 retailers as of November 4, 2026, with prices from £1,053 to £1,334, a £281 spread on the same certified stone. GemTrove lists it at £1,334. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549693707
Dimensions6.24 × 6.83 × 4.07 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
6.24 mm6.83 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549693707
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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: £1,334 GBP|Low: £950 GBP|High: £1,440 GBP|Avg: £1,200 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£1,053 GBP
Retailer 3£1,058 GBP
Retailer 5£1,068 GBP
Retailer 2£1,147 GBP
Retailer 7£1,192 GBP
Retailer 6£1,273 GBP
GemTrove£1,334 GBP

42 data points across 7 retailers

7 retailers£1,053 GBP to £1,334 GBP

A
Cheapest Retailer
-
£1,053 GBP
Final sale: no returns
A
Retailer 2
-
£1,058 GBP
View
A
Retailer 3
-
£1,068 GBP
View
A
Retailer 4
-
£1,147 GBP
View
A
Retailer 5
-
£1,192 GBP
View
A
Retailer 6
-
£1,273 GBP
View
Most Expensive
B+
GemTrove
GT-N-01267615-98 · Nov 6
£1,334 GBP
A$2,748 AUD
View
6 more retailers have this diamond
Prices start from £1,053 GBPSave up to £281 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
£1,053 GBP