Heart|Natural|GIA

0.74ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 1555050635

Certificate GIA 1555050635

Diamond specifications and retailer prices

From $570 USD
As of November 6, 2026
Save $501 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,071 USD at GemTrove · As of November 6, 2026
View at GemTrove

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555050635. Listed at 4 retailers as of November 6, 2026, with prices from $570 to $1,071, a $501 spread on the same certified stone. GemTrove lists it at $1,071. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555050635
Dimensions5.63 × 6.23 × 3.66 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
5.63 mm6.23 mm0.74 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555050635
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: $1,071 USD|Low: $570 USD|High: $1,071 USD|Avg: $764 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$570 USD
Retailer 3$632 USD
Retailer 2$699 USD
Retailer 5$800 USD
GemTrove$1,071 USD

41 data points across 5 retailers

4 retailers$570 USD to $1,071 USD

A
Cheapest Retailer
-
$570 USD
B+
Retailer 2
-
$632 USD
View
B+
Retailer 3
-
$699 USD
View
Most Expensive
B
GemTrove
GT-N-01265121-98 · Nov 6
$1,071 USD
A$1,648 AUD
View
3 more retailers have this diamond
Prices start from $570 USDSave up to $501 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
$570 USD