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Heart|Natural|GIA

0.40ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 6562253265

Certificate GIA 6562253265

Diamond specifications and retailer prices

From $342 USD
As of October 29, 2026
Save $120 USD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $462 USD at 77 Diamonds · As of October 30, 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 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 6562253265. Listed at 3 retailers as of October 29, 2026, with prices from $342 to $462, a $120 spread on the same certified stone. 77 Diamonds lists it at $462. 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
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562253265
Dimensions4.73 × 5.15 × 2.79 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.73 mm5.15 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562253265
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 54.0%

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: Oct 29
Current: $462 USD|Low: $289 USD|High: $462 USD|Avg: $380 USD|+5.5%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$342 USD
Retailer 2$363 USD
77 Diamonds$462 USD

39 data points across 3 retailers

3 retailers$342 USD to $462 USD

A
Cheapest Retailer
-
$342 USD
Final sale: no returns
B+
Retailer 2
-
$363 USD
SGD 490 SGD
View
Most Expensive
B+
77 Diamonds
HSCPJMPWKGKN · Oct 30
$462 USD
£364 GBP
View
2 more retailers have this diamond
Prices start from $342 USDSave up to $120 USD

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
$342 USD