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Heart|Natural|GIA

1.10ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6565716630

Certificate GIA 6565716630

Diamond specifications and retailer prices

From $2,865 CAD
$2,051 USD
As of October 31, 2026
Save $564 CAD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,429 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.1ct natural heart diamond

This 1.1ct 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 6565716630. Listed at 4 retailers as of October 31, 2026, with prices from $2,865 to $3,429, a $564 spread on the same certified stone. Blue Nile lists it at $3,429. 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

1.10
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565716630
Dimensions6.21 × 7.29 × 4.13 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.21 mm7.29 mm1.10 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565716630
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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: Oct 31
Current: $3,429 CAD|Low: $2,865 CAD|High: $3,544 CAD|Avg: $3,239 CAD|-3.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$2,865 CAD
Retailer 2$3,149 CAD
Retailer 4$3,282 CAD
Blue Nile$3,429 CAD

6 data points across 4 retailers

4 retailers$2,865 CAD to $3,429 CAD

B+
Cheapest Retailer
-
$2,865 CAD
$2,051 USD
B+
Retailer 2
-
$3,149 CAD
£1,775 GBP
View
B+
Retailer 3
-
$3,282 CAD
SGD 3,175 SGD
View
Most Expensive
B
Blue Nile
30501613 · Oct 31
$3,429 CAD
$2,455 USD
View
3 more retailers have this diamond
Prices start from $2,865 CADSave up to $564 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+
1.10ct Heart
$2,865 CAD