Heart|Natural|GIA

0.75ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 1537743388

Certificate GIA 1537743388

Diamond specifications and retailer prices

From $769 USD
As of November 6, 2026
Save $666 USD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,435 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1537743388. Listed at 4 retailers as of November 6, 2026, with prices from $769 to $1,435, a $666 spread on the same certified stone. GemTrove lists it at $1,435. 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

0.75
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537743388
Dimensions5.44 × 6.41 × 3.77 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.44 mm6.41 mm0.75 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537743388
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,435 USD|Low: $769 USD|High: $1,435 USD|Avg: $1,044 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 4$769 USD
Retailer 2$837 USD
Retailer 3$859 USD
Retailer 5$1,086 USD
GemTrove$1,435 USD

9 data points across 5 retailers

4 retailers$769 USD to $1,435 USD

A
Cheapest Retailer
-
$769 USD
A
Retailer 2
-
$837 USD
View
A
Retailer 3
-
$859 USD
View
Most Expensive
B
GemTrove
GT-N-01265400-98 · Nov 6
$1,435 USD
A$2,208 AUD
View
3 more retailers have this diamond
Prices start from $769 USDSave up to $666 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
0.75ct Heart
$769 USD