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Heart|Natural|GIA

0.40ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6562611589

Certificate GIA 6562611589

Diamond specifications and retailer prices

From $910 CAD
SGD 880 SGD
As of October 29, 2026
Save $449 CAD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,358 CAD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562611589. Listed at 7 retailers as of October 27, 2026, with prices from $910 to $1,358, a $449 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,358. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.14°
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 6562611589
Dimensions4.51 × 5.05 × 2.90 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.51 mm5.05 mm0.40 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562611589
Side View
Table 58.0%Crown 32.14°Girdle: MED-ETKPavilion 38.73°Culet: NoneDepth 57.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,076 CAD|Low: $915 CAD|High: $1,358 CAD|Avg: $1,122 CAD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 30, 2026
Retailer 5$915 CAD
Retailer 3$974 CAD
Retailer 1$1,076 CAD
Retailer 2$1,176 CAD
Retailer 4$1,190 CAD
Wholesale Diamonds Direct$1,358 CAD

15 data points across 6 retailers

7 retailers$910 CAD to $1,358 CAD

B+
Cheapest Retailer
-
$910 CAD
SGD 880 SGD
B+
Retailer 2
-
$915 CAD
SGD 885 SGD
View
B+
Retailer 3
-
$974 CAD
$697 USD
View
B
Retailer 4
-
$1,076 CAD
£606 GBP
View
B
Retailer 5
-
$1,176 CAD
£663 GBP
View
B
Retailer 6
-
$1,190 CAD
$852 USD
View
Most Expensive
B
Wholesale Diamonds Direct
539790245 · Oct 27
$1,358 CAD
$972 USD
View
6 more retailers have this diamond
Prices start from $910 CADSave up to $449 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
$910 CAD