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Asscher|Natural|GIA

1.09ct D SI2 Asscher Natural Diamond

EX • D/SI2 • GIA 2554306160

Certificate GIA 2554306160

Diamond specifications and retailer prices

From $2,125 SGD
As of November 6, 2026
Save $3,081 SGD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,187 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.09ct natural asscher diamond

This 1.09ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554306160. Listed at 14 retailers as of November 4, 2026, with a 145% 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

1.09
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554306160
Dimensions5.71 × 5.56 × 3.79 mm
L/W Ratio1.03
Girdle conditionPolished
Top View
5.71 mm5.56 mm1.09 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554306160
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,769 SGD|Low: $2,092 SGD|High: $5,452 SGD|Avg: $3,101 SGD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$2,125 SGD
Retailer 9$2,355 SGD
Retailer 4$2,491 SGD
Retailer 11$2,510 SGD
Retailer 6$2,515 SGD
Retailer 12$2,618 SGD
Retailer 3$2,701 SGD
Retailer 1$2,769 SGD
Retailer 7$3,286 SGD
Retailer 8$3,542 SGD
Retailer 10$4,359 SGD
Retailer 5$5,206 SGD

34 data points across 12 retailers

14 retailers$2,125 SGD to $5,206 SGD

A
Cheapest Retailer
-
$2,125 SGD
A
Retailer 2
-
$2,355 SGD
View
A
Retailer 3
-
$2,491 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,510 SGD
View
A
Retailer 5
-
$2,515 SGD
View
A
Retailer 6
-
$2,618 SGD
View
A
Retailer 7
-
$2,701 SGD
View
A
Retailer 8
-
$2,769 SGD
View
A
Retailer 9
-
$3,036 SGD
View
A
Retailer 10
-
$3,286 SGD
View
A
Retailer 11
-
$3,542 SGD
View
B+
Retailer 12
-
$4,359 SGD
View
B+
Retailer 13
-
$5,206 SGD
View
Most Expensive
NZ Jewellers
b50988f8-569a-45f2-b3ac-1f1f6627177a · Sep 25
$6,187 SGD
$4,844 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $2,125 SGDSave up to $3,081 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
1.09ct Asscher
$2,125 SGD