Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 2546694571

Certificate GIA 2546694571

Diamond specifications and retailer prices

From $1,399 USD
As of November 1, 2026
Save $3,289 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,688 USD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546694571. Listed at 15 retailers as of October 30, 2026, with prices from $1,399 to $4,688, a $3,289 spread on the same certified stone. NZ Jewellers lists it at $4,688. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546694571
Dimensions5.95 × 6.86 × 4.11 mm
L/W Ratio1.15
Top View
5.95 mm6.86 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546694571
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,688 USD|Low: $1,399 USD|High: $4,688 USD|Avg: $2,245 USD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$1,399 USD
Retailer 7$1,535 USD
Retailer 13$1,741 USD
Retailer 15$1,741 USD
Retailer 8$1,800 USD
Retailer 14$1,821 USD
Retailer 2$1,875 USD
Retailer 16$1,925 USD
Retailer 11$2,009 USD
Retailer 3$2,040 USD
Retailer 4$2,040 USD
Retailer 5$2,110 USD
Retailer 12$2,362 USD
Retailer 9$2,624 USD
Retailer 10$3,367 USD
NZ Jewellers$4,688 USD

40 data points across 16 retailers

15 retailers$1,399 USD to $4,688 USD

A
Cheapest Retailer
-
$1,399 USD
A
Retailer 2
-
$1,535 USD
View
B+
Retailer 3
-
$1,741 USD
View
B+
Retailer 4
-
$1,800 USD
View
B+
Retailer 5
-
$1,821 USD
View
B+
Retailer 6
-
$1,875 USD
£1,476 GBP
View
B+
Retailer 7
-
$1,925 USD
View
B+
Retailer 8
-
$2,009 USD
View
B
Retailer 9
-
$2,040 USD
View
B
Retailer 10
-
$2,040 USD
View
B
Retailer 11
-
$2,110 USD
View
B
Retailer 12
-
$2,362 USD
ZAR 38,162 ZAR
View
B
Retailer 13
-
$2,624 USD
€2,499 EUR
View
B
Retailer 14
-
$3,367 USD
£2,651 GBP
View
Most Expensive
B
NZ Jewellers
d78d4970-49dd-4ca3-86b2-6c669ba1a737 · Oct 30
$4,688 USD
View
14 more retailers have this diamond
Prices start from $1,399 USDSave up to $3,289 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
$1,399 USD