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Heart|Natural|GIA

0.43ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 1569266139

Certificate GIA 1569266139

Diamond specifications and retailer prices

From $560 AUD
SGD 532 SGD
As of November 1, 2026
Save $155 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $716 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.43ct natural heart diamond

This 0.43ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569266139. Listed at 2 retailers as of November 1, 2026, with prices from $560 to $716, a $155 spread on the same certified stone. 77 Diamonds lists it at $716. 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

0.43
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1569266139
Dimensions4.30 × 5.23 × 3.02 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.30 mm5.23 mm0.43 ctI / VS1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1569266139
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $716 AUD|Low: $560 AUD|High: $716 AUD|Avg: $640 AUD|+12.9%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$560 AUD
77 Diamonds$716 AUD

36 data points across 2 retailers

2 retailers$560 AUD to $716 AUD

B+
Cheapest Retailer
-
$560 AUD
SGD 532 SGD
Most Expensive
B
77 Diamonds
HSCPBEQ6RHFD · Nov 2
$716 AUD
£396 GBP
View
1 more retailer has this diamond
Prices start from $560 AUDSave up to $155 AUD

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.

B+
0.43ct Heart
$560 AUD