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Heart|Natural|GIA

0.77ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1529449791

Certificate GIA 1529449791

Diamond specifications and retailer prices

From $1,421 CAD
As of November 6, 2026
Save $680 CAD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,101 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1529449791. Listed at 3 retailers as of November 6, 2026, with prices from $1,421 to $2,101, a $680 spread on the same certified stone. GemTrove lists it at $2,101. 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

0.77
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529449791
Dimensions6.39 × 5.85 × 3.51 mm
L/W Ratio1.09
Top View
6.39 mm5.85 mm0.77 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1529449791
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,101 CAD|Low: $674 CAD|High: $3,920 CAD|Avg: $1,977 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$674 CAD
Retailer 3$1,350 CAD
Retailer 4$1,421 CAD
Retailer 2$1,511 CAD
Retailer 7$1,760 CAD
Retailer 6$1,815 CAD
Retailer 11$2,042 CAD
GemTrove$2,101 CAD
Retailer 10$2,453 CAD
Retailer 8$2,654 CAD
Retailer 5$3,920 CAD

11 data points across 11 retailers

3 retailers$1,421 CAD to $2,101 CAD

A
Cheapest Retailer
-
$1,421 CAD
A
Retailer 2
-
$1,511 CAD
View
Most Expensive
B
GemTrove
GT-N-00923075-98 · Nov 6
$2,101 CAD
A$2,298 AUD
View
2 more retailers have this diamond
Prices start from $1,421 CADSave up to $680 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.

A
0.77ct Heart
$1,421 CAD