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Heart|Natural|GIA

0.40ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 2567253590

Certificate GIA 2567253590

Diamond specifications and retailer prices

From $392 CAD
SGD 379 SGD
As of October 31, 2026
Save $111 CAD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $503 CAD at 77 Diamonds · As of October 31, 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 J 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 2567253590. Listed at 2 retailers as of October 31, 2026, with prices from $392 to $503, a $111 spread on the same certified stone. 77 Diamonds lists it at $503. 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567253590
Dimensions4.72 × 5.02 × 2.90 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.72 mm5.02 mm0.40 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567253590
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 57.8%

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: Oct 31
Current: $503 CAD|Low: $392 CAD|High: $520 CAD|Avg: $465 CAD|+2.4%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$392 CAD
77 Diamonds$503 CAD

37 data points across 2 retailers

2 retailers$392 CAD to $503 CAD

B+
Cheapest Retailer
-
$392 CAD
SGD 379 SGD
Most Expensive
B+
77 Diamonds
HSCPXSJX3MYS · Oct 31
$503 CAD
£284 GBP
View
1 more retailer has this diamond
Prices start from $392 CADSave up to $111 CAD

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+
0.40ct Heart
$392 CAD