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Asscher|Natural|GIA

1.01ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 1549632742

Certificate GIA 1549632742

Diamond specifications and retailer prices

From $2,289 SGD
As of November 6, 2026
Save $3,132 SGD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,323 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-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 1549632742. Listed at 21 retailers as of November 1, 2026, with a 137% 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

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle56.7°
OriginNatural
Grading LabGIA
CertificateGIA 1549632742
Dimensions5.57 × 5.48 × 3.65 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.57 mm5.48 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549632742
Side View
Table 65.0%CrownGirdle: MED-STKPavilion 56.7°Culet: NoneDepth 66.6%

Caratlytics Score

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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: Nov 6
Current: $3,109 SGD|Low: $2,289 SGD|High: $5,840 SGD|Avg: $3,330 SGD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 11$2,289 SGD
Retailer 17$2,487 SGD
Retailer 4$2,604 SGD
Retailer 8$2,626 SGD
Retailer 3$2,806 SGD
Retailer 10$2,818 SGD
Retailer 6$2,861 SGD
Retailer 13$2,879 SGD
Retailer 2$2,885 SGD
Retailer 7$2,938 SGD
Retailer 16$2,980 SGD
Retailer 1$3,109 SGD
Retailer 12$3,230 SGD
Retailer 15$3,338 SGD
Retailer 14$3,758 SGD
Retailer 18$3,832 SGD
Retailer 5$4,863 SGD
Retailer 9$5,421 SGD

23 data points across 18 retailers

21 retailers$2,289 SGD to $5,421 SGD

A
Cheapest Retailer
-
$2,289 SGD
A
Retailer 2
-
$2,487 SGD
View
A
Retailer 3
-
$2,604 SGD
View
A
Retailer 4
-
$2,626 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,806 SGD
View
A
Retailer 6
-
$2,818 SGD
View
A
Retailer 7
-
$2,861 SGD
View
A
Retailer 8
-
$2,879 SGD
View
A
Retailer 9
-
$2,885 SGD
View
A
Retailer 10
-
$2,938 SGD
View
A
Retailer 11
-
$2,980 SGD
View
A
Retailer 12
-
$3,109 SGD
View
A
Retailer 13
-
$3,230 SGD
View
A
Retailer 14
-
$3,338 SGD
View
A
Retailer 15
-
$3,385 SGD
View
A
Retailer 16
-
$3,758 SGD
View
Retailer 17
-
$3,771 SGD
View
Price last confirmed 30 days ago
A
Retailer 18
-
$3,832 SGD
View
B+
Retailer 19
-
$4,863 SGD
View
B+
Retailer 20
-
$5,421 SGD
View
Most Expensive
NZ Jewellers
86afb649-044d-4782-b05b-79b0df95ccd4 · Sep 25
$7,323 SGD
$5,733 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $2,289 SGDSave up to $3,132 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
1.01ct Asscher
$2,289 SGD