Heart|Natural|GIA

0.71ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 6515128454

Certificate GIA 6515128454

Diamond specifications and retailer prices

From £553 GBP
As of November 5, 2026
Save £1,572 GBP (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,125 GBP at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515128454. Listed at 19 retailers as of November 5, 2026, with prices from £553 to £2,125, a £1,572 spread on the same certified stone. NZ Jewellers lists it at £2,125. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515128454
Dimensions6.18 × 5.33 × 3.12 mm
L/W Ratio1.16
Top View
6.18 mm5.33 mm0.71 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515128454
Side View
Table 56.0%Crown 36.8°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,125 GBP|Low: £550 GBP|High: £2,125 GBP|Avg: £915 GBP
NZ Jewellers
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 5£553 GBP
Retailer 8£604 GBP
Retailer 3£678 GBP
Retailer 11£678 GBP
Retailer 10£704 GBP
Retailer 12£781 GBP
Retailer 2£784 GBP
Retailer 4£796 GBP
Retailer 6£1,012 GBP
Retailer 9£1,018 GBP
Retailer 7£1,241 GBP
NZ Jewellers£2,125 GBP

46 data points across 12 retailers

19 retailers£553 GBP to £2,125 GBP

A
Cheapest Retailer
-
£553 GBP
A
Retailer 2
-
£604 GBP
View
A
Retailer 3
-
£613 GBP
View
A
Retailer 4
-
£678 GBP
View
Retailer 5
-
£678 GBP
View
Price last confirmed 40 days ago
Retailer 6
-
£678 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£685 GBP
View
B+
Retailer 8
-
£704 GBP
View
B+
Retailer 9
-
£777 GBP
View
Retailer 10
-
£781 GBP
View
Price last confirmed 62 days ago
Retailer 11
-
£781 GBP
View
Price last confirmed 39 days ago
B+
Retailer 12
-
£781 GBP
View
B+
Retailer 13
-
£784 GBP
View
B+
Retailer 14
-
£796 GBP
View
B+
Retailer 15
-
£1,012 GBP
View
Retailer 16
-
£1,018 GBP
View
Price last confirmed 34 days ago
B
Retailer 17
-
£1,241 GBP
View
Retailer 18
-
£2,125 GBP
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
8b54b91b-1896-4dd9-b7a6-28071cec6a07 · Nov 5
£2,125 GBP
$2,844 USD
View
18 more retailers have this diamond
Prices start from £553 GBPSave up to £1,572 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
£553 GBP