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Heart|Natural|GIA

0.40ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7561171877

Certificate GIA 7561171877

Diamond specifications and retailer prices

From $550 SGD
$430 USD
As of October 30, 2026
Save $326 SGD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $875 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 E 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 7561171877. Listed at 8 retailers as of October 27, 2026, with prices from $550 to $875, a $326 spread on the same certified stone. Wholesale Diamonds Direct lists it at $875. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.44°
Pavilion angle38.56°
OriginNatural
Grading LabGIA
CertificateGIA 7561171877
Dimensions4.48 × 5.15 × 2.92 mm
L/W Ratio1.15
Culet sizeNone
Top View
4.48 mm5.15 mm0.40 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561171877
Side View
Table 58.0%Crown 36.44°Girdle: STK-ETKPavilion 38.56°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $710 SGD|Low: $390 SGD|High: $954 SGD|Avg: $690 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 30, 2026
Retailer 8$390 SGD
Retailer 7$550 SGD
Retailer 6$583 SGD
Retailer 5$618 SGD
Retailer 4$649 SGD
Retailer 1$710 SGD
Retailer 3$749 SGD
Retailer 2$758 SGD
Wholesale Diamonds Direct$875 SGD

40 data points across 9 retailers

8 retailers$550 SGD to $875 SGD

A
Cheapest Retailer
-
$550 SGD
$430 USD
A
Retailer 2
-
$583 SGD
View
A
Retailer 3
-
$618 SGD
View
A
Retailer 4
-
$649 SGD
$508 USD
View
B+
Retailer 5
-
$710 SGD
£437 GBP
View
B+
Retailer 6
-
$749 SGD
£461 GBP
View
B+
Retailer 7
-
$758 SGD
$593 USD
View
Most Expensive
B
Wholesale Diamonds Direct
383073723 · Oct 27
$875 SGD
$685 USD
View
7 more retailers have this diamond
Prices start from $550 SGDSave up to $326 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.

A
0.40ct Heart
$550 SGD