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Heart|Natural|GIA

0.46ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6565289924

Certificate GIA 6565289924

Diamond specifications and retailer prices

From $489 SGD
$382 USD
As of November 2, 2026
Save $119 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $607 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.46ct natural heart diamond

This 0.46ct natural heart sits in the sub-half-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 6565289924. Listed at 3 retailers as of November 2, 2026, with prices from $489 to $607, a $119 spread on the same certified stone. 77 Diamonds lists it at $607. 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

0.46
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565289924
Dimensions4.61 × 5.21 × 3.15 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
4.61 mm5.21 mm0.46 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6565289924
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.5%

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: $607 SGD|Low: $423 SGD|High: $625 SGD|Avg: $546 SGD|+2.6%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$489 SGD
Retailer 3$521 SGD
77 Diamonds$607 SGD

39 data points across 3 retailers

3 retailers$489 SGD to $607 SGD

A
Cheapest Retailer
-
$489 SGD
$382 USD
Final sale: no returns
B+
Retailer 2
-
$521 SGD
View
Most Expensive
B+
77 Diamonds
HSCPEPBJFGJ3 · Nov 2
$607 SGD
£374 GBP
View
2 more retailers have this diamond
Prices start from $489 SGDSave up to $119 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
0.46ct Heart
$489 SGD