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Asscher|Natural|GIA

0.40ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 1445822590

Certificate GIA 1445822590

Diamond specifications and retailer prices

From HK$4,095 HKD
$522 USD
As of November 1, 2026
Save HK$5,151 HKD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,851 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural asscher diamond

This 0.4ct natural asscher sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1445822590. Listed at 14 retailers as of November 1, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1445822590
Dimensions4.64 × 3.79 × 2.88 mm
L/W Ratio1.22
Key to symbols
Cloud, Crystal
Top View
4.64 mm3.79 mm0.40 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1445822590
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 76.1%

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: Nov 1
Current: HK$5,044 HKD|Low: HK$4,518 HKD|High: HK$9,366 HKD|Avg: HK$6,050 HKD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8HK$4,560 HKD
Retailer 1HK$5,044 HKD
Retailer 6HK$5,618 HKD
Retailer 3HK$5,649 HKD
Retailer 4HK$6,129 HKD
Retailer 7HK$6,164 HKD
Retailer 5HK$6,356 HKD
Retailer 2HK$9,247 HKD

44 data points across 8 retailers

14 retailersHK$4,095 HKD to HK$9,247 HKD

B+
Cheapest Retailer
-
HK$4,095 HKD
$522 USD
B+
Retailer 2
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 3
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 4
-
HK$4,731 HKD
$603 USD
View
B+
Retailer 5
-
HK$5,044 HKD
£506 GBP
View
B
Retailer 6
-
HK$5,130 HKD
$654 USD
View
B+
Retailer 7
-
HK$5,330 HKD
£535 GBP
View
B
Retailer 8
-
HK$5,618 HKD
£564 GBP
View
B
Retailer 9
-
HK$5,649 HKD
$720 USD
View
B
Retailer 10
-
HK$6,129 HKD
€744 EUR
View
Retailer 11
-
HK$6,164 HKD
A$1,209 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
HK$6,356 HKD
ZAR 13,088 ZAR
View
B
Retailer 13
-
HK$9,247 HKD
£928 GBP
View
Most Expensive
NZ Jewellers
efec84c8-21cc-4734-bedb-6d723d79e5e3 · Oct 30
HK$12,851 HKD
$1,638 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,095 HKDSave up to HK$5,151 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.

B+
0.40ct Asscher
HK$4,095 HKD