CaratHunter
Plans
Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 2546694571

Certificate GIA 2546694571

Diamond specifications and retailer prices

From $2,524 NZD
As of November 6, 2026
Save $5,933 NZD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,457 NZD at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from $2,524 to $8,457, a $5,933 spread on the same certified stone. NZ Jewellers lists it at $8,457. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,457 NZD|Low: $2,524 NZD|High: $8,457 NZD|Avg: $3,999 NZD|+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 6, 2026
Retailer 6$2,524 NZD
Retailer 7$2,769 NZD
Retailer 13$3,141 NZD
Retailer 15$3,141 NZD
Retailer 8$3,247 NZD
Retailer 14$3,285 NZD
Retailer 2$3,362 NZD
Retailer 16$3,473 NZD
Retailer 12$3,624 NZD
Retailer 3$3,680 NZD
Retailer 4$3,680 NZD
Retailer 5$3,806 NZD
Retailer 10$4,230 NZD
Retailer 9$4,708 NZD
Retailer 11$6,056 NZD
NZ Jewellers$8,457 NZD

39 data points across 16 retailers

15 retailers$2,524 NZD to $8,457 NZD

A
Cheapest Retailer
-
$2,524 NZD
A
Retailer 2
-
$2,769 NZD
View
B+
Retailer 3
-
$3,141 NZD
View
B+
Retailer 4
-
$3,247 NZD
View
B+
Retailer 5
-
$3,285 NZD
View
B+
Retailer 6
-
$3,362 NZD
View
B+
Retailer 7
-
$3,473 NZD
View
B+
Retailer 8
-
$3,624 NZD
View
B
Retailer 9
-
$3,680 NZD
View
B
Retailer 10
-
$3,680 NZD
View
B
Retailer 11
-
$3,806 NZD
View
B+
Retailer 12
-
$4,230 NZD
View
B
Retailer 13
-
$4,708 NZD
View
B
Retailer 14
-
$6,056 NZD
View
Most Expensive
B
NZ Jewellers
d78d4970-49dd-4ca3-86b2-6c669ba1a737 · Nov 5
$8,457 NZD
$4,688 USD
View
14 more retailers have this diamond
Prices start from $2,524 NZDSave up to $5,933 NZD

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
$2,524 NZD