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Heart|Natural|GIA

0.45ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 7568290434

Certificate GIA 7568290434

Diamond specifications and retailer prices

From HK$2,994 HKD
As of November 6, 2026
Save HK$665 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,659 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7568290434. Listed at 3 retailers as of November 6, 2026, with prices from HK$2,994 to HK$3,659, a HK$665 spread on the same certified stone. 77 Diamonds lists it at HK$3,659. 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

0.45
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568290434
Dimensions4.80 × 5.35 × 3.00 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.80 mm5.35 mm0.45 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568290434
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: HK$3,659 HKD|Low: HK$2,602 HKD|High: HK$3,851 HKD|Avg: HK$3,344 HKD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2HK$2,994 HKD
Retailer 3HK$3,190 HKD
77 DiamondsHK$3,659 HKD

41 data points across 3 retailers

3 retailersHK$2,994 HKD to HK$3,659 HKD

A
Cheapest Retailer
-
HK$2,994 HKD
Final sale: no returns
B+
Retailer 2
-
HK$3,190 HKD
View
Most Expensive
B+
77 Diamonds
HSCPCUGCZMYA · Nov 6
HK$3,659 HKD
£368 GBP
View
2 more retailers have this diamond
Prices start from HK$2,994 HKDSave up to HK$665 HKD

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
0.45ct Heart
HK$2,994 HKD