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Asscher|Natural|GIA

1.50ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 6441173419

Certificate GIA 6441173419

Diamond specifications and retailer prices

From $5,259 SGD
$4,112 USD
As of October 27, 2026
Save $5,610 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,869 SGD at NZ Jewellers · As of September 18, 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 F 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 6441173419. Listed at 16 retailers as of October 27, 2026, with a 107% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle57.9°
OriginNatural
Grading LabGIA
CertificateGIA 6441173419
Dimensions6.12 × 6.10 × 4.31 mm
L/W Ratio1.00
Top View
6.12 mm6.10 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441173419
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 57.9°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
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: Oct 27
Current: $10,869 SGD|Low: $5,259 SGD|High: $10,869 SGD|Avg: $7,410 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$5,259 SGD
Retailer 8$6,036 SGD
Retailer 4$6,226 SGD
Retailer 6$6,388 SGD
Retailer 5$6,677 SGD
Retailer 3$7,049 SGD
Retailer 2$9,989 SGD
NZ Jewellers$10,869 SGD

39 data points across 8 retailers

16 retailers$5,259 SGD to $10,869 SGD

A
Cheapest Retailer
-
$5,259 SGD
$4,112 USD
A
Retailer 2
-
$5,387 SGD
$4,212 USD
View
A
Retailer 3
-
$5,389 SGD
CA$5,852 CAD
View
A
Retailer 4
-
$5,801 SGD
$4,536 USD
View
A
Retailer 5
-
$6,008 SGD
$4,698 USD
View
A
Retailer 6
-
$6,036 SGD
$4,720 USD
View
A
Retailer 7
-
$6,226 SGD
£3,833 GBP
View
A
Retailer 8
-
$6,388 SGD
CA$6,937 CAD
View
A
Retailer 9
-
$6,420 SGD
$5,020 USD
View
A
Retailer 10
-
$6,420 SGD
$5,020 USD
View
A
Retailer 11
-
$6,625 SGD
$5,180 USD
View
A
Retailer 12
-
$6,677 SGD
£4,111 GBP
View
A
Retailer 13
-
$7,049 SGD
€5,249 EUR
View
B+
Retailer 14
-
$9,989 SGD
£6,150 GBP
View
B
Retailer 15
-
$10,869 SGD
$8,499 USD
View
Most Expensive
NZ Jewellers
07056a6a-8f5a-4d16-994f-1159124f1dd9 · Sep 18
$10,869 SGD
$8,499 USD
View
Price last confirmed 45 days ago
15 more retailers have this diamond
Prices start from $5,259 SGDSave up to $5,610 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
$5,259 SGD