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Heart|Natural|GIA

0.45ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 1567254343

Certificate GIA 1567254343

Diamond specifications and retailer prices

From $553 AUD
SGD 524 SGD
As of November 1, 2026
Save $152 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $705 AUD at 77 Diamonds · As of November 2, 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 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 1567254343. Listed at 2 retailers as of November 1, 2026, with prices from $553 to $705, a $152 spread on the same certified stone. 77 Diamonds lists it at $705. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1567254343
Dimensions4.30 × 5.25 × 3.23 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Chip, Cavity, Pinpoint
Top View
4.30 mm5.25 mm0.45 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 1567254343
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.4%

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: $705 AUD|Low: $553 AUD|High: $705 AUD|Avg: $626 AUD|+12.6%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$553 AUD
77 Diamonds$705 AUD

35 data points across 2 retailers

2 retailers$553 AUD to $705 AUD

B+
Cheapest Retailer
-
$553 AUD
SGD 524 SGD
Most Expensive
B+
77 Diamonds
HSCPACJKKH7P · Nov 2
$705 AUD
£389 GBP
View
1 more retailer has this diamond
Prices start from $553 AUDSave up to $152 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+
0.45ct Heart
$553 AUD