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Heart|Natural|GIA

0.65ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 1543161956

Certificate GIA 1543161956

Diamond specifications and retailer prices

From £427 GBP
As of November 5, 2026
Save £332 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £758 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.65ct natural heart diamond

This 0.65ct natural heart sits in the half to three-quarter 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 1543161956. Listed at 6 retailers as of November 5, 2026, with prices from £427 to £758, a £332 spread on the same certified stone. 77 Diamonds lists it at £758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543161956
Dimensions5.90 × 5.42 × 3.22 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Internal Graining, Feather
Top View
5.90 mm5.42 mm0.65 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543161956
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £758 GBP|Low: £510 GBP|High: £772 GBP|Avg: £631 GBP|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£516 GBP
Retailer 3£548 GBP
Retailer 2£689 GBP
77 Diamonds£758 GBP

42 data points across 4 retailers

6 retailers£427 GBP to £758 GBP

A
Cheapest Retailer
-
£427 GBP
A
Retailer 2
-
£516 GBP
View
B+
Retailer 3
-
£548 GBP
View
B+
Retailer 4
-
£619 GBP
View
B+
Retailer 5
-
£689 GBP
View
Most Expensive
B+
77 Diamonds
HSMBYQMKJSJ2 · Nov 6
£758 GBP
View
5 more retailers have this diamond
Prices start from £427 GBPSave up to £332 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
0.65ct Heart
£427 GBP