Heart|Natural|GIA

1.07ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 7561383219

Certificate GIA 7561383219

Diamond specifications and retailer prices

From $1,616 USD
As of November 4, 2026
Save $2,653 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,269 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct 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 7561383219. Listed at 6 retailers as of November 3, 2026, with prices from $1,616 to $4,269, a $2,653 spread on the same certified stone. NZ Jewellers lists it at $4,269. 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

1.07
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561383219
Dimensions6.34 × 7.07 × 4.00 mm
L/W Ratio1.12
Key to symbols
Twinning Wisp, Feather, Crystal, Knot, Needle
Top View
6.34 mm7.07 mm1.07 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561383219
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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 4
Current: $4,269 USD|Low: $1,387 USD|High: $4,400 USD|Avg: $2,456 USD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$1,616 USD
Retailer 4$1,703 USD
Retailer 5$1,808 USD
Retailer 6$2,126 USD
Retailer 3$3,058 USD
NZ Jewellers$4,269 USD

33 data points across 6 retailers

6 retailers$1,616 USD to $4,269 USD

B+
Cheapest Retailer
-
$1,616 USD
Final sale: no returns
A
Retailer 2
-
$1,703 USD
View
B+
Retailer 3
-
$1,808 USD
View
B+
Retailer 4
-
$2,126 USD
View
B
Retailer 5
-
$3,058 USD
View
Most Expensive
B
NZ Jewellers
959efae5-bf12-4e71-b35a-23d09d46b629 · Nov 3
$4,269 USD
View
5 more retailers have this diamond
Prices start from $1,616 USDSave up to $2,653 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
1.07ct Heart
$1,616 USD