Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 7536949970

Certificate GIA 7536949970

Diamond specifications and retailer prices

From $1,101 USD
HK$8,600 HKD
As of November 1, 2026
Save $1,476 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,808 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J 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 7536949970. Listed at 13 retailers as of November 1, 2026, with a 134% 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

1.01
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536949970
Dimensions6.98 × 5.94 × 4.11 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.98 mm5.94 mm1.01 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536949970
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.9%

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 1
Current: $1,193 USD|Low: $1,101 USD|High: $2,790 USD|Avg: $1,596 USD|-2.1%
Retailer 1
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 9$1,101 USD
Retailer 8$1,127 USD
Retailer 1$1,193 USD
Retailer 6$1,266 USD
Retailer 11$1,302 USD
Retailer 7$1,310 USD
Retailer 2$1,404 USD
Retailer 5$1,591 USD
Retailer 3$1,672 USD
Retailer 4$1,747 USD
Retailer 12$2,250 USD
Retailer 10$2,577 USD

37 data points across 12 retailers

13 retailers$1,101 USD to $2,577 USD

A
Cheapest Retailer
-
$1,101 USD
HK$8,600 HKD
A
Retailer 2
-
$1,127 USD
View
A
Retailer 3
-
$1,193 USD
View
Final sale: no returns
A
Retailer 4
-
$1,266 USD
View
A
Retailer 5
-
$1,302 USD
View
A
Retailer 6
-
$1,310 USD
View
A
Retailer 7
-
$1,404 USD
View
B+
Retailer 8
-
$1,591 USD
£1,252 GBP
View
B+
Retailer 9
-
$1,672 USD
SGD 2,260 SGD
View
B+
Retailer 10
-
$1,747 USD
A$2,688 AUD
View
Retailer 11
-
$2,250 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$2,577 USD
£2,029 GBP
View
Most Expensive
NZ Jewellers
c72b4290-4522-46e7-a78b-932cbda6a7da · Sep 25
$3,808 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $1,101 USDSave up to $1,476 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.

A
1.01ct Heart
$1,101 USD