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Heart|Natural|GIA

0.61ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6545408362

Certificate GIA 6545408362

Diamond specifications and retailer prices

From £335 GBP
As of November 6, 2026
Save £548 GBP (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,279 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.61ct natural heart diamond

This 0.61ct 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 6545408362. Listed at 12 retailers as of November 6, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.61
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 6545408362
Dimensions5.04 × 5.85 × 3.50 mm
L/W Ratio1.16
Top View
5.04 mm5.85 mm0.61 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545408362
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.3°Culet: NoneDepth 59.8%

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: £883 GBP|Low: £335 GBP|High: £1,006 GBP|Avg: £513 GBP|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12£335 GBP
Retailer 10£355 GBP
Retailer 2£366 GBP
Retailer 7£408 GBP
Retailer 11£421 GBP
Retailer 6£422 GBP
Retailer 4£454 GBP
Retailer 5£477 GBP
Retailer 3£565 GBP
Retailer 8£577 GBP
Retailer 9£583 GBP
Retailer 1£883 GBP

37 data points across 12 retailers

12 retailers£335 GBP to £883 GBP

A
Cheapest Retailer
-
£335 GBP
A
Retailer 2
-
£355 GBP
View
Final sale: no returns
A
Retailer 3
-
£366 GBP
View
A
Retailer 4
-
£408 GBP
View
A
Retailer 5
-
£421 GBP
View
A
Retailer 6
-
£422 GBP
View
A
Retailer 7
-
£477 GBP
View
B+
Retailer 8
-
£565 GBP
View
B+
Retailer 9
-
£577 GBP
View
B+
Retailer 10
-
£583 GBP
View
B
Retailer 11
-
£883 GBP
View
Most Expensive
NZ Jewellers
4c4e801b-4a00-4fa0-a490-704d2b761c7c · Sep 25
£1,279 GBP
$1,712 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from £335 GBPSave up to £548 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
0.61ct Heart
£335 GBP