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Heart|Natural|GIA

0.73ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 3535045227

Certificate GIA 3535045227

Diamond specifications and retailer prices

From $709 SGD
$554 USD
As of November 2, 2026
Save $678 SGD (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,387 SGD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded H 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 3535045227. Listed at 4 retailers as of November 1, 2026, with prices from $709 to $1,387, a $678 spread on the same certified stone. GemTrove lists it at $1,387. 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

0.73
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535045227
Dimensions5.54 × 6.47 × 3.57 mm
L/W Ratio1.17
Top View
5.54 mm6.47 mm0.73 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535045227
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.2%

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 2
Current: $1,387 SGD|Low: $620 SGD|High: $1,387 SGD|Avg: $968 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$709 SGD
Retailer 4$784 SGD
Retailer 2$869 SGD
Retailer 5$1,038 SGD
GemTrove$1,387 SGD

39 data points across 5 retailers

4 retailers$709 SGD to $1,387 SGD

B+
Cheapest Retailer
-
$709 SGD
$554 USD
Final sale: no returns
A
Retailer 2
-
$784 SGD
View
B+
Retailer 3
-
$869 SGD
£535 GBP
View
Most Expensive
B
GemTrove
GT-N-01265159-98 · Nov 1
$1,387 SGD
A$1,668 AUD
View
3 more retailers have this diamond
Prices start from $709 SGDSave up to $678 SGD

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
0.73ct Heart
$709 SGD