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Heart|Natural|GIA

1.70ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 3545536823

Certificate GIA 3545536823

Diamond specifications and retailer prices

From £5,914 GBP
HK$62,000 HKD
As of November 2, 2026
Save £4,221 GBP (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,801 GBP at NZ Jewellers · As of September 25, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545536823. Listed at 18 retailers as of November 1, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 3545536823
Dimensions8.17 × 7.12 × 4.90 mm
L/W Ratio1.15
Top View
8.17 mm7.12 mm1.70 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545536823
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 37.9°Culet: NDepth 59.9%

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: £6,938 GBP|Low: £5,857 GBP|High: £10,750 GBP|Avg: £7,434 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10£5,914 GBP
Retailer 15£5,919 GBP
Retailer 14£6,193 GBP
Retailer 2£6,413 GBP
Retailer 12£6,559 GBP
Retailer 5£6,571 GBP
Retailer 8£6,647 GBP
Retailer 6£6,705 GBP
Retailer 1£6,938 GBP
Retailer 13£7,173 GBP
Retailer 4£7,362 GBP
Retailer 9£7,521 GBP
Retailer 7£8,736 GBP
Retailer 11£9,218 GBP
Retailer 3£9,533 GBP
Retailer 16£10,135 GBP

26 data points across 16 retailers

18 retailers£5,914 GBP to £10,135 GBP

A
Cheapest Retailer
-
£5,914 GBP
HK$62,000 HKD
A
Retailer 2
-
£5,919 GBP
$7,943 USD
View
A
Retailer 3
-
£6,193 GBP
$8,311 USD
View
A
Retailer 4
-
£6,413 GBP
€8,195 EUR
View
B+
Retailer 5
-
£6,559 GBP
$8,802 USD
View
Final sale: no returns
A
Retailer 6
-
£6,571 GBP
$8,818 USD
View
A
Retailer 7
-
£6,647 GBP
$8,920 USD
View
A
Retailer 8
-
£6,705 GBP
$8,998 USD
View
A
Retailer 9
-
£6,938 GBP
$9,310 USD
View
B+
Retailer 10
-
£7,173 GBP
View
Retailer 11
-
£7,362 GBP
A$15,199 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£7,521 GBP
$10,093 USD
View
B
Retailer 13
-
£8,490 GBP
A$17,528 AUD
View
Retailer 14
-
£8,736 GBP
$11,723 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£9,218 GBP
$12,370 USD
View
B+
Retailer 16
-
£9,533 GBP
ZAR 206,678 ZAR
View
B
Retailer 17
-
£10,135 GBP
View
Most Expensive
NZ Jewellers
4e5eb814-300e-4248-ab4b-74f16bfc0bdc · Sep 25
£11,801 GBP
$15,836 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from £5,914 GBPSave up to £4,221 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
£5,914 GBP