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Heart|Natural|IGI

1.71ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 710561106

Shape and cutting style on the report: Heart brilliant

Certificate IGI 710561106

Diamond specifications and retailer prices

From £3,635 GBP
As of November 5, 2026
Save £3,337 GBP (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,972 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 710561106. Listed at 14 retailers as of November 3, 2026, with prices from £3,635 to £6,972, a £3,337 spread on the same certified stone. NZ Jewellers lists it at £6,972. 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

1.71
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 710561106
Dimensions6.96 × 8.24 × 4.98 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.96 mm8.24 mm1.71 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 710561106
Side View
Table 60.0%Crown 37.7°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 60.4%

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 5
Current: £6,972 GBP|Low: £3,527 GBP|High: £6,972 GBP|Avg: £4,594 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
Retailer 13
November 5, 2026
Retailer 11£3,635 GBP
Retailer 3£3,742 GBP
Retailer 7£3,837 GBP
Retailer 9£3,848 GBP
Retailer 10£3,897 GBP
Retailer 2£4,106 GBP
Retailer 5£4,169 GBP
Retailer 12£4,169 GBP
Retailer 13£4,169 GBP
Retailer 4£4,810 GBP
Retailer 8£5,124 GBP
Retailer 6£6,622 GBP
NZ Jewellers£6,972 GBP

46 data points across 13 retailers

14 retailers£3,635 GBP to £6,972 GBP

A
Cheapest Retailer
-
£3,635 GBP
A
Retailer 2
-
£3,742 GBP
View
A
Retailer 3
-
£3,837 GBP
View
A
Retailer 4
-
£3,848 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,897 GBP
View
A
Retailer 6
-
£4,106 GBP
View
A
Retailer 7
-
£4,169 GBP
View
Retailer 8
-
£4,169 GBP
View
Price last confirmed 7 days ago
A
Retailer 9
-
£4,169 GBP
View
A
Retailer 10
-
£4,283 GBP
View
A
Retailer 11
-
£4,810 GBP
View
A
Retailer 12
-
£5,124 GBP
View
B+
Retailer 13
-
£6,622 GBP
View
Most Expensive
B
NZ Jewellers
5c795094-50ad-44b0-aa3d-da6ae6e40787 · Nov 3
£6,972 GBP
$9,384 USD
View
13 more retailers have this diamond
Prices start from £3,635 GBPSave up to £3,337 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
1.71ct Heart
£3,635 GBP