CaratHunter
Plans
Asscher|Natural|GIA

1.00ct F SI1 Asscher Natural Diamond

ID • F/SI1 • GIA 1553093448

Certificate GIA 1553093448

Diamond specifications and retailer prices

From $2,202 SGD
As of November 5, 2026
Save $3,645 SGD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,847 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-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 1553093448. Listed at 16 retailers as of November 5, 2026, with prices from $2,202 to $5,847, a $3,645 spread on the same certified stone. NZ Jewellers lists it at $5,847. 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

1.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553093448
Dimensions5.39 × 5.36 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Feather, Needle, Natural
Top View
5.39 mm5.36 mm1.00 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553093448
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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: Nov 5
Current: $5,847 SGD|Low: $2,202 SGD|High: $5,847 SGD|Avg: $3,145 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
Retailer 12
November 6, 2026
Retailer 4$2,202 SGD
Retailer 8$2,534 SGD
Retailer 9$2,534 SGD
Retailer 10$2,650 SGD
Retailer 2$2,713 SGD
Retailer 3$2,786 SGD
Retailer 12$2,923 SGD
Retailer 11$3,085 SGD
Retailer 6$3,413 SGD
Retailer 5$3,473 SGD
Retailer 7$4,887 SGD
NZ Jewellers$5,847 SGD

45 data points across 12 retailers

16 retailers$2,202 SGD to $5,847 SGD

A
Cheapest Retailer
-
$2,202 SGD
A
Retailer 2
-
$2,534 SGD
View
A
Retailer 3
-
$2,570 SGD
View
A
Retailer 4
-
$2,640 SGD
View
A
Retailer 5
-
$2,650 SGD
View
A
Retailer 6
-
$2,713 SGD
View
A
Retailer 7
-
$2,786 SGD
View
A
Retailer 8
-
$2,923 SGD
View
A
Retailer 9
-
$2,948 SGD
View
A
Retailer 10
-
$2,948 SGD
View
A
Retailer 11
-
$3,050 SGD
View
A
Retailer 12
-
$3,085 SGD
View
B+
Retailer 13
-
$3,413 SGD
View
B+
Retailer 14
-
$3,473 SGD
View
B+
Retailer 15
-
$4,887 SGD
View
Most Expensive
B
NZ Jewellers
d7adb292-bbf4-4dbb-b9d9-825159b78f83 · Nov 5
$5,847 SGD
$4,562 USD
View
15 more retailers have this diamond
Prices start from $2,202 SGDSave up to $3,645 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
1.00ct Asscher
$2,202 SGD