Asscher|Natural|GIA

1.01ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 5566345364

Certificate GIA 5566345364

Diamond specifications and retailer prices

From €1,352 EUR
As of November 2, 2026
Save €1,077 EUR (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,384 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-carat band, graded I 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 5566345364. Listed at 10 retailers as of November 2, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.09°
Pavilion angle58.93°
OriginNatural
Grading LabGIA
CertificateGIA 5566345364
Dimensions5.57 × 5.51 × 3.61 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.57 mm5.51 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566345364
Side View
Table 67.0%Crown 47.09°Girdle: STK-POLPavilion 58.93°Culet: NoneDepth 65.6%

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: €1,352 EUR|Low: €1,352 EUR|High: €2,460 EUR|Avg: €1,722 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1€1,352 EUR
Retailer 3€1,388 EUR
Retailer 5€1,388 EUR
Retailer 4€1,810 EUR
Retailer 2€2,430 EUR

35 data points across 5 retailers

10 retailers€1,352 EUR to €2,430 EUR

A
Cheapest Retailer
-
€1,352 EUR
Retailer 2
-
€1,387 EUR
View
Price last confirmed 44 days ago
Retailer 3
-
€1,387 EUR
View
Price last confirmed 29 days ago
A
Retailer 4
-
€1,388 EUR
View
A
Retailer 5
-
€1,388 EUR
View
Retailer 6
-
€1,451 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€1,810 EUR
View
Price last confirmed 32 days ago
B+
Retailer 8
-
€2,430 EUR
View
Retailer 9
-
€3,384 EUR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
2b604081-7261-40a8-aa27-87daf62b01db · Sep 28
€3,384 EUR
$3,778 USD
View
Price last confirmed 39 days ago
9 more retailers have this diamond
Prices start from €1,352 EURSave up to €1,077 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
1.01ct Asscher
€1,352 EUR