CaratHunter
Plans
Heart|Natural|GIA

1.06ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6515187967

Certificate GIA 6515187967

Diamond specifications and retailer prices

From $2,569 USD
As of November 1, 2026
Save $3,721 USD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,290 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 6515187967. Listed at 13 retailers as of October 30, 2026, with prices from $2,569 to $6,290, a $3,721 spread on the same certified stone. NZ Jewellers lists it at $6,290. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515187967
Dimensions6.42 × 7.04 × 4.09 mm
L/W Ratio1.10
Top View
6.42 mm7.04 mm1.06 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515187967
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,290 USD|Low: $2,569 USD|High: $6,290 USD|Avg: $3,521 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$2,569 USD
Retailer 9$2,694 USD
Retailer 12$2,828 USD
Retailer 2$2,903 USD
Retailer 3$3,009 USD
Retailer 11$3,009 USD
Retailer 10$3,124 USD
Retailer 6$3,217 USD
Retailer 4$3,471 USD
Retailer 5$3,521 USD
Retailer 7$4,917 USD
NZ Jewellers$6,290 USD

43 data points across 12 retailers

13 retailers$2,569 USD to $6,290 USD

B+
Cheapest Retailer
-
$2,569 USD
B+
Retailer 2
-
$2,694 USD
View
B
Retailer 3
-
$2,828 USD
View
B+
Retailer 4
-
$2,903 USD
£2,286 GBP
View
B
Retailer 5
-
$3,009 USD
View
B
Retailer 6
-
$3,009 USD
View
B
Retailer 7
-
$3,124 USD
View
B
Retailer 8
-
$3,151 USD
View
B
Retailer 9
-
$3,217 USD
£2,533 GBP
View
B
Retailer 10
-
$3,471 USD
View
B
Retailer 11
-
$3,521 USD
€3,353 EUR
View
B
Retailer 12
-
$4,917 USD
£3,872 GBP
View
Most Expensive
B
NZ Jewellers
e8ac9336-be82-435c-8888-682a41d14640 · Oct 30
$6,290 USD
View
12 more retailers have this diamond
Prices start from $2,569 USDSave up to $3,721 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
$2,569 USD