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Asscher|Natural|GIA

1.00ct I SI2 Asscher Natural Diamond

ID • I/SI2 • GIA 7558090494

Certificate GIA 7558090494

Diamond specifications and retailer prices

From €1,094 EUR
$1,222 USD
As of October 30, 2026
Save €2,260 EUR (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,354 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558090494. Listed at 15 retailers as of October 30, 2026, with prices from €1,094 to €3,354, a €2,260 spread on the same certified stone. NZ Jewellers lists it at €3,354. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558090494
Dimensions5.30 × 5.30 × 3.63 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.30 mm5.30 mm1.00 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558090494
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: €3,354 EUR|Low: €1,094 EUR|High: €3,354 EUR|Avg: €1,577 EUR|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15€1,094 EUR
Retailer 3€1,237 EUR
Retailer 9€1,246 EUR
Retailer 10€1,246 EUR
Retailer 6€1,271 EUR
Retailer 11€1,303 EUR
Retailer 8€1,364 EUR
Retailer 14€1,391 EUR
Retailer 13€1,438 EUR
Retailer 4€1,477 EUR
Retailer 5€1,477 EUR
Retailer 7€1,531 EUR
Retailer 2€1,879 EUR
Retailer 12€2,422 EUR
NZ Jewellers€3,354 EUR

45 data points across 15 retailers

15 retailers€1,094 EUR to €3,354 EUR

A
Cheapest Retailer
-
€1,094 EUR
$1,222 USD
A
Retailer 2
-
€1,237 EUR
$1,382 USD
View
A
Retailer 3
-
€1,246 EUR
$1,392 USD
View
A
Retailer 4
-
€1,271 EUR
$1,420 USD
View
A
Retailer 5
-
€1,303 EUR
$1,456 USD
View
A
Retailer 6
-
€1,364 EUR
£1,200 GBP
View
A
Retailer 7
-
€1,391 EUR
$1,554 USD
View
A
Retailer 8
-
€1,438 EUR
$1,606 USD
View
A
Retailer 9
-
€1,477 EUR
$1,650 USD
View
A
Retailer 10
-
€1,477 EUR
$1,650 USD
View
A
Retailer 11
-
€1,531 EUR
$1,710 USD
View
B+
Retailer 12
-
€1,879 EUR
View
B+
Retailer 13
-
€2,422 EUR
£2,131 GBP
View
Retailer 14
-
€3,323 EUR
$3,712 USD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
70f42b21-e65e-494b-8c62-d7f6ad7a528d · Oct 30
€3,354 EUR
$3,747 USD
View
14 more retailers have this diamond
Prices start from €1,094 EURSave up to €2,260 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
1.00ct Asscher
€1,094 EUR