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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

H/SI1 • GIA 1568644137

Certificate GIA 1568644137

Diamond specifications and retailer prices

From €1,559 EUR
£1,371 GBP
As of November 1, 2026
Save €2,339 EUR (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,897 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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) and certified by GIA 1568644137. Listed at 4 retailers as of October 30, 2026, with prices from €1,559 to €3,897, a €2,339 spread on the same certified stone. NZ Jewellers lists it at €3,897. 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

1.00
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568644137
Dimensions5.48 × 5.34 × 3.74 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Knot, Crystal, Cloud, Needle
Top View
5.48 mm5.34 mm1.00 ctH / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568644137
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.0%

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: €3,897 EUR|Low: €1,559 EUR|High: €3,943 EUR|Avg: €2,573 EUR|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€1,559 EUR
Retailer 3€2,123 EUR
Retailer 4€2,832 EUR
NZ Jewellers€3,897 EUR

7 data points across 4 retailers

4 retailers€1,559 EUR to €3,897 EUR

B+
Cheapest Retailer
-
€1,559 EUR
£1,371 GBP
B
Retailer 2
-
€2,123 EUR
View
C
Retailer 3
-
€2,832 EUR
£2,491 GBP
View
Most Expensive
C
NZ Jewellers
fb6b1b38-287c-45a5-badf-78d8ddc363f0 · Oct 30
€3,897 EUR
$4,354 USD
View
3 more retailers have this diamond
Prices start from €1,559 EURSave up to €2,339 EUR

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+
1.00ct Asscher
€1,559 EUR