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Asscher|Natural|GIA

1.03ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 1563118666

Certificate GIA 1563118666

Diamond specifications and retailer prices

From €1,592 EUR
As of November 2, 2026
Save €2,389 EUR (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,980 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct 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 1563118666. Listed at 8 retailers as of November 2, 2026, with prices from €1,592 to €3,980, a €2,389 spread on the same certified stone. NZ Jewellers lists it at €3,980. 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

1.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle55.92°
OriginNatural
Grading LabGIA
CertificateGIA 1563118666
Dimensions5.59 × 5.56 × 3.71 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Cloud, Crystal, Needle
Top View
5.59 mm5.56 mm1.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563118666
Side View
Table 67.0%Crown 47.3°Girdle: SLI-POLPavilion 55.92°Culet: NoneDepth 66.7%

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: Nov 2
Current: €3,980 EUR|Low: €1,591 EUR|High: €3,980 EUR|Avg: €2,166 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€1,592 EUR
Retailer 6€1,632 EUR
Retailer 9€1,648 EUR
Retailer 4€1,684 EUR
Retailer 5€1,707 EUR
Retailer 8€1,824 EUR
Retailer 7€2,129 EUR
Retailer 3€2,858 EUR
NZ Jewellers€3,980 EUR

37 data points across 9 retailers

8 retailers€1,592 EUR to €3,980 EUR

A
Cheapest Retailer
-
€1,592 EUR
A
Retailer 2
-
€1,632 EUR
View
A
Retailer 3
-
€1,648 EUR
View
A
Retailer 4
-
€1,684 EUR
View
A
Retailer 5
-
€1,707 EUR
View
Retailer 6
-
€2,129 EUR
View
Price last confirmed 32 days ago
B
Retailer 7
-
€2,858 EUR
View
Most Expensive
B
NZ Jewellers
aa96331a-5330-4ff9-a5c7-fb813b8b188d · Nov 3
€3,980 EUR
$4,444 USD
View
7 more retailers have this diamond
Prices start from €1,592 EURSave up to €2,389 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.

A
1.03ct Asscher
€1,592 EUR