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Heart|Natural|GIA

0.74ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 3555766944

Certificate GIA 3555766944

Diamond specifications and retailer prices

From $573 USD
As of November 6, 2026
Save $1,886 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,459 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter 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 3555766944. Listed at 7 retailers as of November 5, 2026, with prices from $573 to $2,459, a $1,886 spread on the same certified stone. NZ Jewellers lists it at $2,459. 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

0.74
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555766944
Dimensions5.24 × 5.98 × 3.83 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.24 mm5.98 mm0.74 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555766944
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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 6
Current: $2,459 USD|Low: $573 USD|High: $2,459 USD|Avg: $1,213 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$573 USD
Retailer 5$588 USD
Retailer 3$933 USD
Retailer 4$1,433 USD
NZ Jewellers$2,459 USD

46 data points across 5 retailers

7 retailers$573 USD to $2,459 USD

A
Cheapest Retailer
-
$573 USD
A
Retailer 2
-
$588 USD
View
Retailer 3
-
$814 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$916 USD
View
B+
Retailer 5
-
$933 USD
View
B
Retailer 6
-
$1,433 USD
View
Most Expensive
B
NZ Jewellers
feb2d9f0-02c4-4ef6-ab43-58591055c8aa · Nov 5
$2,459 USD
View
6 more retailers have this diamond
Prices start from $573 USDSave up to $1,886 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
0.74ct Heart
$573 USD