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Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 5166675339

Certificate GIA 5166675339

Diamond specifications and retailer prices

From $3,651 SGD
$2,855 USD
As of November 1, 2026
Save $1,727 SGD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,378 SGD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5166675339. Listed at 7 retailers as of November 1, 2026, with prices from $3,651 to $5,378, a $1,727 spread on the same certified stone. The Diamond Guys lists it at $5,378. 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

0.90
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5166675339
Dimensions5.32 × 5.24 × 3.58 mm
L/W Ratio1.02
Top View
5.32 mm5.24 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5166675339
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,651 SGD|Low: $3,651 SGD|High: $5,378 SGD|Avg: $4,531 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 19, 2026
Retailer 1$3,651 SGD
Retailer 3$3,751 SGD
Retailer 2$4,337 SGD
Retailer 4$4,809 SGD
Retailer 5$4,809 SGD
Retailer 6$4,975 SGD
The Diamond Guys$5,378 SGD

3 data points across 7 retailers

7 retailers$3,651 SGD to $5,378 SGD

B
Cheapest Retailer
-
$3,651 SGD
$2,855 USD
B
Retailer 2
-
$3,751 SGD
$2,933 USD
View
B
Retailer 3
-
$4,337 SGD
CA$4,710 CAD
View
B
Retailer 4
-
$4,809 SGD
$3,760 USD
View
B
Retailer 5
-
$4,809 SGD
$3,760 USD
View
B
Retailer 6
-
$4,975 SGD
$3,890 USD
View
Most Expensive
B
The Diamond Guys
1947483161 · Nov 2
$5,378 SGD
$4,205 USD
View
6 more retailers have this diamond
Prices start from $3,651 SGDSave up to $1,727 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
0.90ct Asscher
$3,651 SGD