CaratHunter
Plans
Heart|Natural|GIA

1.06ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2207134834

Certificate GIA 2207134834

Diamond specifications and retailer prices

From $3,670 USD
As of November 1, 2026
Save $1,340 USD (27%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,183 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2207134834. Listed at 17 retailers as of November 1, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2207134834
Dimensions6.58 × 6.91 × 3.96 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.58 mm6.91 mm1.06 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2207134834
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,183 USD|Low: $3,997 USD|High: $8,183 USD|Avg: $5,316 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$3,997 USD
Retailer 5$4,255 USD
Retailer 6$4,255 USD
Retailer 7$4,255 USD
Retailer 3$4,671 USD
Retailer 2$5,010 USD
Retailer 9$5,187 USD
Retailer 10$5,589 USD
Retailer 4$7,482 USD
NZ Jewellers$8,183 USD

43 data points across 10 retailers

17 retailers$3,670 USD to $5,010 USD

B
Cheapest Retailer
-
$3,670 USD
B
Retailer 2
-
$3,745 USD
View
B
Retailer 3
-
$3,997 USD
View
B
Retailer 4
-
$4,017 USD
CA$5,579 CAD
View
B
Retailer 5
-
$4,255 USD
View
B
Retailer 6
-
$4,255 USD
View
B
Retailer 7
-
$4,255 USD
View
B
Retailer 8
-
$4,633 USD
View
B
Retailer 9
-
$4,671 USD
£3,678 GBP
View
B
Retailer 10
-
$4,790 USD
View
B
Retailer 11
-
$4,790 USD
View
B
Retailer 12
-
$4,910 USD
View
B
Retailer 13
-
$4,950 USD
View
B
Retailer 14
-
$5,010 USD
€4,771 EUR
View
Retailer 15
-
$5,187 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$7,482 USD
£5,891 GBP
View
Price under review
Most Expensive
NZ Jewellers
a2755811-71fe-49c6-879e-8c26961267c8 · Oct 30
$8,183 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,670 USDSave up to $1,340 USD

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
1.06ct Heart
$3,670 USD