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Heart|Natural|GIA

0.41ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 1538687139

Certificate GIA 1538687139

Diamond specifications and retailer prices

From HK$3,625 HKD
$462 USD
As of November 3, 2026
Save HK$4,745 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,895 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.41ct natural heart diamond

This 0.41ct 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 1538687139. Listed at 13 retailers as of November 2, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.41
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1538687139
Dimensions4.37 × 5.06 × 3.16 mm
L/W Ratio1.16
Culet sizeVery Small
Key to symbols
Feather, Crystal
Top View
4.37 mm5.06 mm0.41 ctD / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 1538687139
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: Very SmallDepth 62.5%

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: Nov 3
Current: HK$13,895 HKD|Low: HK$3,625 HKD|High: HK$13,895 HKD|Avg: HK$5,762 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11HK$3,625 HKD
Retailer 9HK$3,907 HKD
Retailer 10HK$3,907 HKD
Retailer 3HK$4,182 HKD
Retailer 2HK$4,517 HKD
Retailer 7HK$4,543 HKD
Retailer 5HK$5,257 HKD
Retailer 6HK$5,622 HKD
Retailer 8HK$5,808 HKD
Retailer 4HK$8,370 HKD
NZ JewellersHK$13,895 HKD

45 data points across 11 retailers

13 retailersHK$3,625 HKD to HK$8,370 HKD

A
Cheapest Retailer
-
HK$3,625 HKD
$462 USD
Retailer 2
-
HK$3,786 HKD
SGD 652 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$3,907 HKD
$498 USD
View
A
Retailer 4
-
HK$3,907 HKD
$498 USD
View
B+
Retailer 5
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 6
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 7
-
HK$4,517 HKD
£453 GBP
View
B+
Retailer 8
-
HK$4,543 HKD
£456 GBP
View
B
Retailer 9
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 10
-
HK$5,622 HKD
ZAR 11,576 ZAR
View
Retailer 11
-
HK$5,808 HKD
A$1,139 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
HK$8,370 HKD
£840 GBP
View
Most Expensive
NZ Jewellers
d61d8690-30be-4eb3-8673-e4d728ba2fe7 · Nov 3
HK$13,895 HKD
$1,771 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$3,625 HKDSave up to HK$4,745 HKD

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
0.41ct Heart
HK$3,625 HKD