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Heart|Natural|GIA

1.70ct F VVS2 Heart Natural Diamond

EX • F/VVS2 • GIA 2556034922

Certificate GIA 2556034922

Diamond specifications and retailer prices

From £7,004 GBP
SGD 12,702 SGD
As of November 1, 2026
Save £1,677 GBP (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,681 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

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 2556034922. Listed at 8 retailers as of October 31, 2026, with prices from £7,004 to £8,681, a £1,677 spread on the same certified stone. Blue Nile lists it at £8,681. 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
OriginNatural
Grading LabGIA
CertificateGIA 2556034922
Dimensions7.13 × 8.34 × 5.00 mm
L/W Ratio1.17
Top View
7.13 mm8.34 mm1.70 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556034922
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: £8,681 GBP|Low: £7,004 GBP|High: £9,236 GBP|Avg: £7,945 GBP|-6.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7£7,004 GBP
Retailer 2£7,230 GBP
Retailer 8£7,297 GBP
Retailer 6£7,450 GBP
Retailer 4£7,467 GBP
Retailer 5£7,757 GBP
Retailer 3£8,338 GBP
Blue Nile£8,681 GBP

29 data points across 8 retailers

8 retailers£7,004 GBP to £8,681 GBP

A
Cheapest Retailer
-
£7,004 GBP
SGD 12,702 SGD
A
Retailer 2
-
£7,230 GBP
₹923,960 INR
View
A
Retailer 3
-
£7,297 GBP
MYR 39,885 MYR
View
A
Retailer 4
-
£7,450 GBP
$9,997 USD
View
A
Retailer 5
-
£7,467 GBP
View
A
Retailer 6
-
£7,757 GBP
$10,409 USD
View
Final sale: no returns
B+
Retailer 7
-
£8,338 GBP
A$17,215 AUD
View
Most Expensive
B+
Blue Nile
29056330 · Oct 31
£8,681 GBP
$11,650 USD
View
7 more retailers have this diamond
Prices start from £7,004 GBPSave up to £1,677 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
£7,004 GBP