CaratHunter
Plans
Asscher|Natural|GIA

0.40ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 1445822590

Certificate GIA 1445822590

Diamond specifications and retailer prices

From $667 SGD
$522 USD
As of October 29, 2026
Save $847 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,094 SGD 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 October 29, 2026, with a 127% 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: Oct 29
Current: $920 SGD|Low: $736 SGD|High: $1,526 SGD|Avg: $985 SGD|+19.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$743 SGD
Retailer 2$829 SGD
Retailer 6$915 SGD
Retailer 1$920 SGD
Retailer 3$999 SGD
Retailer 7$1,004 SGD
Retailer 4$1,036 SGD
Retailer 5$1,515 SGD

43 data points across 8 retailers

14 retailers$667 SGD to $1,515 SGD

B+
Cheapest Retailer
-
$667 SGD
$522 USD
B+
Retailer 2
-
$720 SGD
$563 USD
View
B+
Retailer 3
-
$720 SGD
$563 USD
View
B+
Retailer 4
-
$771 SGD
$603 USD
View
B
Retailer 5
-
$829 SGD
£510 GBP
View
B
Retailer 6
-
$836 SGD
$654 USD
View
B+
Retailer 7
-
$868 SGD
£535 GBP
View
B
Retailer 8
-
$915 SGD
£564 GBP
View
B
Retailer 9
-
$920 SGD
$720 USD
View
B
Retailer 10
-
$999 SGD
€744 EUR
View
Retailer 11
-
$1,004 SGD
A$1,209 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$1,036 SGD
ZAR 13,088 ZAR
View
B
Retailer 13
-
$1,515 SGD
£933 GBP
View
Most Expensive
NZ Jewellers
efec84c8-21cc-4734-bedb-6d723d79e5e3 · Oct 30
$2,094 SGD
$1,638 USD
View
Price under review
13 more retailers have this diamond
Prices start from $667 SGDSave up to $847 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 Asscher
$667 SGD