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Heart|Natural|HRD

1.70ct I VVS2 Heart Natural Diamond

I/VVS2 • HRD 260000180217

Certificate HRD 260000180217

Diamond specifications and retailer prices

From £2,634 GBP
As of November 1, 2026
Save £1,955 GBP (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,589 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct 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) and certified by HRD 260000180217. Listed at 4 retailers as of November 1, 2026, with prices from £2,634 to £4,589, a £1,955 spread on the same certified stone. NZ Jewellers lists it at £4,589. 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

1.70
Carat
I
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle37.68°
Pavilion angle38.61°
OriginNatural
Grading LabHRD
CertificateHRD 260000180217
Dimensions7.36 × 8.21 × 4.62 mm
L/W Ratio1.12
Girdle conditionThick
Top View
7.36 mm8.21 mm1.70 ctI / VVS2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateHRD 260000180217
Side View
Table 64.0%Crown 37.68°GirdlePavilion 38.61°CuletDepth 56.2%

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 1
Current: £4,589 GBP|Low: £2,634 GBP|High: £4,659 GBP|Avg: £3,704 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£2,634 GBP
Retailer 3£2,735 GBP
Retailer 2£4,404 GBP
NZ Jewellers£4,589 GBP

14 data points across 4 retailers

4 retailers£2,634 GBP to £4,589 GBP

A
Cheapest Retailer
-
£2,634 GBP
B+
Retailer 2
-
£2,735 GBP
View
B+
Retailer 3
-
£4,404 GBP
View
Most Expensive
B+
NZ Jewellers
a825b2b0-9699-4e1a-8664-2dee575cd9d4 · Nov 3
£4,589 GBP
$6,176 USD
View
3 more retailers have this diamond
Prices start from £2,634 GBPSave up to £1,955 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
1.70ct Heart
£2,634 GBP