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Heart|Natural|GIA

0.71ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6521526612

Certificate GIA 6521526612

Diamond specifications and retailer prices

From £526 GBP
As of November 6, 2026
Save £783 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,999 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 I colour (near-colourless) 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 6521526612. Listed at 14 retailers as of November 4, 2026, with a 149% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6521526612
Dimensions5.19 × 6.15 × 3.60 mm
L/W Ratio1.18
Top View
5.19 mm6.15 mm0.71 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521526612
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NoneDepth 58.4%

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: £687 GBP|Low: £526 GBP|High: £1,373 GBP|Avg: £864 GBP|-3.0%
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 6, 2026
Retailer 12£526 GBP
Retailer 3£660 GBP
Retailer 1£687 GBP
Retailer 2£695 GBP
Retailer 10£702 GBP
Retailer 6£727 GBP
Retailer 5£735 GBP
Retailer 7£938 GBP
Retailer 8£1,068 GBP
Retailer 4£1,084 GBP
Retailer 11£1,095 GBP
Retailer 9£1,309 GBP

30 data points across 12 retailers

14 retailers£526 GBP to £1,309 GBP

A
Cheapest Retailer
-
£526 GBP
A
Retailer 2
-
£660 GBP
View
Final sale: no returns
A
Retailer 3
-
£687 GBP
View
A
Retailer 4
-
£695 GBP
View
A
Retailer 5
-
£702 GBP
View
A
Retailer 6
-
£727 GBP
View
A
Retailer 7
-
£735 GBP
View
B+
Retailer 8
-
£938 GBP
View
B+
Retailer 9
-
£1,068 GBP
View
Retailer 10
-
£1,084 GBP
View
Price last confirmed 33 days ago
B
Retailer 11
-
£1,086 GBP
View
B+
Retailer 12
-
£1,095 GBP
View
B
Retailer 13
-
£1,309 GBP
View
Most Expensive
NZ Jewellers
32f7e45f-47c5-4fcf-8b70-46c87d5fa854 · Sep 25
£1,999 GBP
$2,676 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £526 GBPSave up to £783 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
£526 GBP