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Asscher|Natural|GIA

1.50ct I SI2 Asscher Natural Diamond

GD • I/SI2 • GIA 6555459023

Certificate GIA 6555459023

Diamond specifications and retailer prices

From $3,739 SGD
$2,925 USD
As of October 28, 2026
Save $4,711 SGD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,450 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555459023. Listed at 10 retailers as of October 27, 2026, with prices from $3,739 to $8,450, a $4,711 spread on the same certified stone. NZ Jewellers lists it at $8,450. 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

1.50
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555459023
Dimensions6.16 × 5.99 × 4.24 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
6.16 mm5.99 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555459023
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.8%

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 28
Current: $8,450 SGD|Low: $3,739 SGD|High: $8,450 SGD|Avg: $5,199 SGD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$3,739 SGD
Retailer 11$3,843 SGD
Retailer 7$4,352 SGD
Retailer 3$4,379 SGD
Retailer 8$4,519 SGD
Retailer 10$4,526 SGD
Retailer 5$4,757 SGD
Retailer 6$5,070 SGD
Retailer 4$5,669 SGD
Retailer 2$8,155 SGD
NZ Jewellers$8,450 SGD

31 data points across 11 retailers

10 retailers$3,739 SGD to $8,450 SGD

B+
Cheapest Retailer
-
$3,739 SGD
$2,925 USD
B+
Retailer 2
-
$3,843 SGD
$3,006 USD
View
B+
Retailer 3
-
$4,352 SGD
$3,404 USD
View
Retailer 4
-
$4,519 SGD
$3,535 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$4,526 SGD
$3,540 USD
View
B+
Retailer 6
-
$4,757 SGD
£2,930 GBP
View
B+
Retailer 7
-
$5,070 SGD
$3,966 USD
View
B+
Retailer 8
-
$5,669 SGD
€4,223 EUR
View
B
Retailer 9
-
$8,155 SGD
£5,023 GBP
View
Most Expensive
B
NZ Jewellers
8d92af9a-6988-443a-b31c-11f5b8e8ebe8 · Oct 27
$8,450 SGD
$6,610 USD
View
9 more retailers have this diamond
Prices start from $3,739 SGDSave up to $4,711 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+
1.50ct Asscher
$3,739 SGD