Heart|Natural|GIA

1.00ct G IF Heart Natural Diamond

ID • G/IF • GIA 6237658205

Certificate GIA 6237658205

Diamond specifications and retailer prices

From $4,433 CAD
As of November 2, 2026
Save $3,842 CAD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,708 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237658205. Listed at 9 retailers as of November 2, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.71°
Pavilion angle41.79°
OriginNatural
Grading LabGIA
CertificateGIA 6237658205
Dimensions6.18 × 7.09 × 4.17 mm
L/W Ratio1.15
Top View
6.18 mm7.09 mm1.00 ctG / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237658205
Side View
Table 59.0%Crown 34.71°GirdlePavilion 41.79°Culet: NoneDepth 58.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $8,708 CAD|Low: $4,433 CAD|High: $8,708 CAD|Avg: $5,994 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$4,433 CAD
Retailer 7$4,688 CAD
Retailer 4$4,951 CAD
Retailer 6$4,998 CAD
Retailer 5$5,353 CAD
Retailer 8$5,782 CAD
Retailer 9$5,927 CAD
Retailer 3$8,275 CAD
NZ Jewellers$8,708 CAD

35 data points across 9 retailers

9 retailers$4,433 CAD to $8,275 CAD

A
Cheapest Retailer
-
$4,433 CAD
A
Retailer 2
-
$4,951 CAD
View
Retailer 3
-
$4,998 CAD
View
Price last confirmed 41 days ago
Retailer 4
-
$4,998 CAD
View
Price last confirmed 28 days ago
Retailer 5
-
$5,191 CAD
View
Price last confirmed 35 days ago
Retailer 6
-
$5,353 CAD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$8,275 CAD
View
Retailer 8
-
$8,708 CAD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
49b68dc1-020d-4c97-8251-3287e1b3f6b7 · Sep 28
$8,708 CAD
$6,235 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from $4,433 CADSave up to $3,842 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
1.00ct Heart
$4,433 CAD