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Asscher|Natural|GIA

1.02ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 1377879149

Certificate GIA 1377879149

Diamond specifications and retailer prices

From $3,897 CAD
$2,790 USD
As of November 1, 2026
Save $1,361 CAD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,258 CAD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1377879149. Listed at 6 retailers as of November 1, 2026, with prices from $3,897 to $5,258, a $1,361 spread on the same certified stone. Yorxs lists it at $5,258. 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

1.02
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1377879149
Dimensions5.44 × 5.43 × 4.03 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.44 mm5.43 mm1.02 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1377879149
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.2%

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: Nov 1
Current: $4,052 CAD|Low: $3,897 CAD|High: $5,258 CAD|Avg: $4,485 CAD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 6$3,897 CAD
Retailer 1$4,052 CAD
Retailer 5$4,275 CAD
Retailer 2$4,402 CAD
Retailer 3$4,424 CAD
Retailer 9$4,511 CAD
Retailer 8$4,543 CAD
Retailer 4$4,702 CAD
Retailer 7$4,720 CAD
Yorxs$5,258 CAD

18 data points across 10 retailers

6 retailers$3,897 CAD to $5,258 CAD

B+
Cheapest Retailer
-
$3,897 CAD
$2,790 USD
B+
Retailer 2
-
$4,052 CAD
SGD 3,920 SGD
View
B
Retailer 3
-
$4,275 CAD
$3,060 USD
View
B
Retailer 4
-
$4,424 CAD
View
B
Retailer 5
-
$4,702 CAD
$3,366 USD
View
Most Expensive
B
Yorxs
210445404 · Nov 2
$5,258 CAD
€3,585 EUR
View
5 more retailers have this diamond
Prices start from $3,897 CADSave up to $1,361 CAD

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+
1.02ct Asscher
$3,897 CAD