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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 $832 SGD
As of October 31, 2026
Save $411 SGD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,243 SGD 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 $832 to $1,243, a $411 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,243. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $985 SGD|Low: $837 SGD|High: $1,243 SGD|Avg: $1,026 SGD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 1, 2026
Retailer 5$837 SGD
Retailer 3$891 SGD
Retailer 1$985 SGD
Retailer 2$1,076 SGD
Retailer 4$1,089 SGD
Wholesale Diamonds Direct$1,243 SGD

16 data points across 6 retailers

7 retailers$832 SGD to $1,243 SGD

B+
Cheapest Retailer
-
$832 SGD
B+
Retailer 2
-
$837 SGD
View
B+
Retailer 3
-
$891 SGD
$697 USD
View
B
Retailer 4
-
$985 SGD
£607 GBP
View
B
Retailer 5
-
$1,076 SGD
£663 GBP
View
B
Retailer 6
-
$1,089 SGD
$852 USD
View
Most Expensive
B
Wholesale Diamonds Direct
539790245 · Oct 27
$1,243 SGD
$972 USD
View
6 more retailers have this diamond
Prices start from $832 SGDSave up to $411 SGD

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
$832 SGD