CaratHunter
Plans
Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

H/SI1 • GIA 1568644137

Certificate GIA 1568644137

Diamond specifications and retailer prices

From €1,543 EUR
£1,363 GBP
As of November 2, 2026
Save €2,338 EUR (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,882 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 €1,543 to €3,882, a €2,338 spread on the same certified stone. NZ Jewellers lists it at €3,882. 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
Colour
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 2
Current: €3,882 EUR|Low: €1,543 EUR|High: €3,927 EUR|Avg: €2,567 EUR|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2€1,543 EUR
Retailer 3€2,115 EUR
Retailer 4€2,821 EUR
NZ Jewellers€3,882 EUR

8 data points across 4 retailers

4 retailers€1,543 EUR to €3,882 EUR

B+
Cheapest Retailer
-
€1,543 EUR
£1,363 GBP
B
Retailer 2
-
€2,115 EUR
View
C
Retailer 3
-
€2,821 EUR
£2,491 GBP
View
Most Expensive
C
NZ Jewellers
fb6b1b38-287c-45a5-badf-78d8ddc363f0 · Oct 30
€3,882 EUR
$4,354 USD
View
3 more retailers have this diamond
Prices start from €1,543 EURSave up to €2,338 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
€1,543 EUR