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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 2557438502

Certificate GIA 2557438502

Diamond specifications and retailer prices

From $2,440 CAD
$1,747 USD
As of October 30, 2026
Save $2,316 CAD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,756 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557438502. Listed at 10 retailers as of October 29, 2026, with prices from $2,440 to $4,756, a $2,316 spread on the same certified stone. MOH London lists it at $4,756. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557438502
Dimensions5.51 × 5.44 × 3.65 mm
L/W Ratio1.01
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
5.51 mm5.44 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557438502
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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 30
Current: $4,756 CAD|Low: $2,440 CAD|High: $4,788 CAD|Avg: $3,180 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$2,440 CAD
Retailer 8$2,607 CAD
Retailer 7$2,700 CAD
Retailer 10$2,893 CAD
Retailer 3$2,937 CAD
Retailer 5$2,979 CAD
Retailer 2$3,319 CAD
Retailer 6$3,524 CAD
Retailer 4$3,690 CAD
MOH London$4,756 CAD

43 data points across 10 retailers

10 retailers$2,440 CAD to $4,756 CAD

A
Cheapest Retailer
-
$2,440 CAD
$1,747 USD
A
Retailer 2
-
$2,607 CAD
$1,866 USD
View
B+
Retailer 3
-
$2,700 CAD
$1,933 USD
View
B+
Retailer 4
-
$2,893 CAD
$2,071 USD
View
B+
Retailer 5
-
$2,937 CAD
£1,656 GBP
View
B+
Retailer 6
-
$2,979 CAD
£1,679 GBP
View
B+
Retailer 7
-
$3,319 CAD
ZAR 38,389 ZAR
View
Retailer 8
-
$3,524 CAD
A$3,881 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$3,690 CAD
€2,516 EUR
View
Most Expensive
B
MOH London
D1D34EF93 · Oct 29
$4,756 CAD
£2,681 GBP
View
9 more retailers have this diamond
Prices start from $2,440 CADSave up to $2,316 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.

A
1.00ct Asscher
$2,440 CAD