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Heart|Natural|GIA

1.07ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 18175790

Certificate GIA 18175790

Diamond specifications and retailer prices

From $4,940 CAD
As of November 7, 2026
Save $159 CAD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,099 CAD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 18175790. Listed at 2 retailers as of November 5, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.07
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 18175790
Dimensions6.47 × 6.87 × 4.08 mm
L/W Ratio1.06
Top View
6.47 mm6.87 mm1.07 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 18175790
Side View
Table 61.0%CrownGirdle: Slightly Thick to Very ThickPavilionCulet: NDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $5,099 CAD|Low: $4,562 CAD|High: $5,121 CAD|Avg: $4,904 CAD
Blue Nile
Retailer 2
Retailer 3
November 7, 2026
Retailer 3$4,562 CAD
Retailer 2$4,940 CAD
Blue Nile$5,099 CAD

45 data points across 3 retailers

2 retailers$4,940 CAD to $5,099 CAD

B+
Cheapest Retailer
-
$4,940 CAD
Most Expensive
B
Blue Nile
11593653 · Nov 5
$5,099 CAD
$3,625 USD
View
1 more retailer has this diamond
Prices start from $4,940 CADSave up to $159 CAD

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+
1.07ct Heart
$4,940 CAD