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Heart|Natural|GIA

0.71ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 2547397961

Certificate GIA 2547397961

Diamond specifications and retailer prices

From £373 GBP
As of November 6, 2026
Save £717 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,568 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547397961. Listed at 9 retailers as of November 4, 2026, with a 192% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547397961
Dimensions5.33 × 6.20 × 3.69 mm
L/W Ratio1.16
Top View
5.33 mm6.20 mm0.71 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547397961
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.1°Culet: NoneDepth 59.6%

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: £459 GBP|Low: £373 GBP|High: £1,206 GBP|Avg: £644 GBP|-16.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£373 GBP
Retailer 7£436 GBP
Retailer 1£459 GBP
Retailer 2£492 GBP
Retailer 5£530 GBP
Retailer 6£669 GBP
Retailer 3£705 GBP
Retailer 4£1,090 GBP

35 data points across 8 retailers

9 retailers£373 GBP to £1,090 GBP

A
Cheapest Retailer
-
£373 GBP
A
Retailer 2
-
£436 GBP
View
Final sale: no returns
A
Retailer 3
-
£459 GBP
View
A
Retailer 4
-
£492 GBP
View
A
Retailer 5
-
£530 GBP
View
B+
Retailer 6
-
£669 GBP
View
B+
Retailer 7
-
£705 GBP
View
B
Retailer 8
-
£1,090 GBP
View
Most Expensive
NZ Jewellers
f7f9f7a4-848e-4630-9d39-36c991cafb84 · Sep 25
£1,568 GBP
$2,099 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from £373 GBPSave up to £717 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
£373 GBP