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Heart|Natural|GIA

0.40ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 7562263462

Certificate GIA 7562263462

Diamond specifications and retailer prices

From $441 AUD
$310 USD
As of November 2, 2026
Save $152 AUD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $593 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded I 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 7562263462. Listed at 3 retailers as of November 2, 2026, with prices from $441 to $593, a $152 spread on the same certified stone. 77 Diamonds lists it at $593. 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

0.40
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562263462
Dimensions4.47 × 5.17 × 2.87 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.47 mm5.17 mm0.40 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7562263462
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 55.5%

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: $593 AUD|Low: $383 AUD|High: $613 AUD|Avg: $514 AUD|+2.8%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$441 AUD
Retailer 3$464 AUD
77 Diamonds$593 AUD

39 data points across 3 retailers

3 retailers$441 AUD to $593 AUD

A
Cheapest Retailer
-
$441 AUD
$310 USD
Final sale: no returns
B+
Retailer 2
-
$464 AUD
SGD 440 SGD
View
Most Expensive
B
77 Diamonds
HSCP2XZ67ZBH · Nov 2
$593 AUD
£328 GBP
View
2 more retailers have this diamond
Prices start from $441 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.

A
0.40ct Heart
$441 AUD