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Heart|Natural|GIA

0.83ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1531

Certificate GIA 1531

Diamond specifications and retailer prices

From $1,634 CAD
$1,170 USD
As of October 31, 2026
Save $67 CAD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,701 CAD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.83ct natural heart diamond

This 0.83ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 4% 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

0.83
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1531
Dimensions6.05 × 6.75 mm
L/W Ratio1.12
Top View
6.05 mm6.75 mm0.83 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1531
Side View
Table 58.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 50.6%

Caratlytics Score

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

Last verified: Oct 31
Current: $1,701 CAD|Low: $1,634 CAD|High: $2,300 CAD|Avg: $1,964 CAD|-23.4%
B2C Jewels
Retailer 2
October 14, 2026
Retailer 2$1,634 CAD
B2C Jewels$1,701 CAD

2 data points across 2 retailers

2 retailers$1,634 CAD to $1,701 CAD

B+
Cheapest Retailer
-
$1,634 CAD
$1,170 USD
Most Expensive
B+
B2C Jewels
29416289 · Oct 31
$1,701 CAD
$1,218 USD
View
1 more retailer has this diamond
Prices start from $1,634 CADSave up to $67 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+
0.83ct Heart
$1,634 CAD