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Heart|Natural|GIA

1.20ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6532708891

Certificate GIA 6532708891

Diamond specifications and retailer prices

From $2,791 CAD
As of November 6, 2026
Save $1,258 CAD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,048 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532708891. Listed at 4 retailers as of November 6, 2026, with prices from $2,791 to $4,048, a $1,258 spread on the same certified stone. GemTrove lists it at $4,048. 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

1.20
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532708891
Dimensions6.62 × 7.36 × 4.37 mm
L/W Ratio1.11
Top View
6.62 mm7.36 mm1.20 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532708891
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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: $4,048 CAD|Low: $2,791 CAD|High: $4,408 CAD|Avg: $3,653 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$2,791 CAD
Retailer 4$2,837 CAD
Retailer 3$3,208 CAD
GemTrove$4,048 CAD
Retailer 5$4,408 CAD

11 data points across 5 retailers

4 retailers$2,791 CAD to $4,048 CAD

A
Cheapest Retailer
-
$2,791 CAD
Retailer 2
-
$2,837 CAD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$3,208 CAD
View
Most Expensive
B
GemTrove
GT-N-01269271-98 · Nov 6
$4,048 CAD
A$4,428 AUD
View
3 more retailers have this diamond
Prices start from $2,791 CADSave up to $1,258 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
1.20ct Heart
$2,791 CAD