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Heart|Natural|GIA

1.70ct F VVS2 Heart Natural Diamond

EX • F/VVS2 • GIA 7491025347

Certificate GIA 7491025347

Diamond specifications and retailer prices

From £7,877 GBP
CA$14,682 CAD
As of November 2, 2026
Save £5,714 GBP (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £13,592 GBP at NZ Jewellers · As of October 30, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491025347. Listed at 13 retailers as of October 30, 2026, with prices from £7,877 to £13,592, a £5,714 spread on the same certified stone. NZ Jewellers lists it at £13,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 7491025347
Dimensions6.88 × 8.20 × 5.05 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.88 mm8.20 mm1.70 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7491025347
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 43.3°Culet: NoneDepth 61.6%

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 2
Current: £8,904 GBP|Low: £7,475 GBP|High: £14,321 GBP|Avg: £9,712 GBP|-10.4%
Retailer 1
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 2, 2026
Retailer 12£7,877 GBP
Retailer 7£8,155 GBP
Retailer 10£8,866 GBP
Retailer 13£8,866 GBP
Retailer 1£8,904 GBP
Retailer 3£9,523 GBP
Retailer 9£9,598 GBP
Retailer 11£9,598 GBP
Retailer 2£9,806 GBP
Retailer 8£9,918 GBP
Retailer 4£10,041 GBP
Retailer 5£10,917 GBP
Retailer 6£12,737 GBP

43 data points across 13 retailers

13 retailers£7,877 GBP to £13,592 GBP

A
Cheapest Retailer
-
£7,877 GBP
CA$14,682 CAD
B+
Retailer 2
-
£8,155 GBP
$10,943 USD
View
Final sale: no returns
B+
Retailer 3
-
£8,866 GBP
$11,897 USD
View
B+
Retailer 4
-
£8,866 GBP
$11,897 USD
View
B+
Retailer 5
-
£8,904 GBP
View
B+
Retailer 6
-
£9,523 GBP
$12,779 USD
View
B+
Retailer 7
-
£9,598 GBP
$12,880 USD
View
B+
Retailer 8
-
£9,598 GBP
$12,880 USD
View
B+
Retailer 9
-
£9,806 GBP
$13,158 USD
View
B+
Retailer 10
-
£9,918 GBP
$13,310 USD
View
B+
Retailer 11
-
£10,041 GBP
$13,475 USD
View
B
Retailer 12
-
£12,737 GBP
View
Most Expensive
B
NZ Jewellers
17415570-ed8b-480e-9f45-942dd81d3641 · Oct 30
£13,592 GBP
$18,239 USD
View
12 more retailers have this diamond
Prices start from £7,877 GBPSave up to £5,714 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
£7,877 GBP