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Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

ID • E/SI1 • GIA 2544739144

Certificate GIA 2544739144

Diamond specifications and retailer prices

From $5,771 SGD
$4,503 USD
As of October 28, 2026
Save $6,267 SGD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,463 SGD at NZ Jewellers · As of October 21, 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 E 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 2544739144. Listed at 14 retailers as of October 28, 2026, with a 109% 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544739144
Dimensions6.25 × 6.20 × 4.19 mm
L/W Ratio1.01
Top View
6.25 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544739144
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $12,039 SGD|Low: $5,771 SGD|High: $12,039 SGD|Avg: $8,319 SGD|+1.4%
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
October 29, 2026
Retailer 13$5,771 SGD
Retailer 10$6,175 SGD
Retailer 5$6,332 SGD
Retailer 14$7,190 SGD
Retailer 9$7,293 SGD
Retailer 11$8,216 SGD
Retailer 12$8,216 SGD
Retailer 2$8,327 SGD
Retailer 3$8,485 SGD
Retailer 8$8,699 SGD
Retailer 7$8,867 SGD
Retailer 4$9,063 SGD
Retailer 6$11,958 SGD
Retailer 1$12,039 SGD

24 data points across 14 retailers

14 retailers$5,771 SGD to $12,039 SGD

A
Cheapest Retailer
-
$5,771 SGD
$4,503 USD
A
Retailer 2
-
$6,175 SGD
$4,818 USD
View
A
Retailer 3
-
$7,190 SGD
$5,610 USD
View
A
Retailer 4
-
$7,293 SGD
$5,690 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$7,293 SGD
$5,690 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$8,216 SGD
$6,410 USD
View
A
Retailer 7
-
$8,216 SGD
$6,410 USD
View
A
Retailer 8
-
$8,327 SGD
$6,497 USD
View
A
Retailer 9
-
$8,414 SGD
$6,565 USD
View
A
Retailer 10
-
$8,485 SGD
$6,620 USD
View
A
Retailer 11
-
$8,699 SGD
£5,344 GBP
View
A
Retailer 12
-
$8,867 SGD
€6,589 EUR
View
B+
Retailer 13
-
$12,039 SGD
£7,396 GBP
View
Most Expensive
B
NZ Jewellers
645f2872-5a30-4219-9e3b-735ec4427cc5 · Oct 21
$13,463 SGD
$10,504 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $5,771 SGDSave up to $6,267 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
1.50ct Asscher
$5,771 SGD