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Heart|Natural|GIA

0.71ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 6541396448

Certificate GIA 6541396448

Diamond specifications and retailer prices

From £421 GBP
As of November 6, 2026
Save £663 GBP (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,748 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter 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 6541396448. Listed at 11 retailers as of November 4, 2026, with a 158% 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

0.71
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 6541396448
Dimensions5.28 × 6.24 × 3.69 mm
L/W Ratio1.18
Top View
5.28 mm6.24 mm0.71 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541396448
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.7°Culet: NoneDepth 59.1%

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: £518 GBP|Low: £421 GBP|High: £1,225 GBP|Avg: £673 GBP|-14.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£421 GBP
Retailer 9£434 GBP
Retailer 2£493 GBP
Retailer 1£518 GBP
Retailer 3£572 GBP
Retailer 7£616 GBP
Retailer 4£666 GBP
Retailer 5£702 GBP
Retailer 8£756 GBP
Retailer 6£1,083 GBP

37 data points across 10 retailers

11 retailers£421 GBP to £1,083 GBP

A
Cheapest Retailer
-
£421 GBP
A
Retailer 2
-
£434 GBP
View
Final sale: no returns
A
Retailer 3
-
£493 GBP
View
A
Retailer 4
-
£518 GBP
View
A
Retailer 5
-
£572 GBP
View
A
Retailer 6
-
£616 GBP
View
B+
Retailer 7
-
£666 GBP
View
B+
Retailer 8
-
£702 GBP
View
B+
Retailer 9
-
£756 GBP
View
B
Retailer 10
-
£1,083 GBP
View
Most Expensive
NZ Jewellers
fa678111-c8b7-40af-9edb-a67f51caf5a3 · Sep 25
£1,748 GBP
$2,340 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from £421 GBPSave up to £663 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
0.71ct Heart
£421 GBP