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Heart|Natural|GIA

1.70ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 2426072522

Certificate GIA 2426072522

Diamond specifications and retailer prices

From £3,182 GBP
$4,263 USD
As of November 1, 2026
Save £712 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,894 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426072522. Listed at 2 retailers as of November 1, 2026, with prices from £3,182 to £3,894, a £712 spread on the same certified stone. 77 Diamonds lists it at £3,894. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2426072522
Dimensions7.19 × 6.34 × 4.37 mm
L/W Ratio1.13
Top View
7.19 mm6.34 mm1.70 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2426072522
Side View
Table 60.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,894 GBP|Low: £3,182 GBP|High: £4,777 GBP|Avg: £3,952 GBP|-18.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£3,182 GBP
Retailer 6£3,804 GBP
Retailer 5£3,859 GBP
77 Diamonds£3,894 GBP
Retailer 4£4,441 GBP
Retailer 3£4,459 GBP

10 data points across 6 retailers

2 retailers£3,182 GBP to £3,894 GBP

B+
Cheapest Retailer
-
£3,182 GBP
$4,263 USD
Most Expensive
B+
77 Diamonds
CUSEVXMUX2NMD · Nov 2
£3,894 GBP
View
1 more retailer has this diamond
Prices start from £3,182 GBPSave up to £712 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.

B+
1.70ct Heart
£3,182 GBP