Asscher|Natural|GIA

5.17ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 2557195647

Certificate GIA 2557195647

Diamond specifications and retailer prices

From €68,325 EUR
$76,333 USD
As of October 31, 2026
Save €45,389 EUR (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €113,714 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.17ct natural asscher diamond

This 5.17ct natural asscher sits in the over five 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 2557195647. Listed at 5 retailers as of October 31, 2026, with prices from €68,325 to €113,714, a €45,389 spread on the same certified stone. MOH London lists it at €113,714. 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

5.17
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557195647
Dimensions12.28 × 8.47 × 5.70 mm
L/W Ratio1.45
Key to symbols
Crystal, Feather, Needle
Top View
12.28 mm8.47 mm5.17 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557195647
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 67.3%

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 31
Current: €113,714 EUR|Low: €62,315 EUR|High: €116,997 EUR|Avg: €80,949 EUR|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€62,315 EUR
Retailer 2€68,325 EUR
Retailer 8€69,373 EUR
Retailer 4€77,846 EUR
Retailer 5€77,846 EUR
Retailer 3€80,442 EUR
Retailer 9€82,708 EUR
Retailer 7€89,827 EUR
MOH London€113,714 EUR

15 data points across 9 retailers

5 retailers€68,325 EUR to €113,714 EUR

A
Cheapest Retailer
-
€68,325 EUR
$76,333 USD
B+
Retailer 2
-
€77,846 EUR
$86,970 USD
View
B+
Retailer 3
-
€77,846 EUR
$86,970 USD
View
B+
Retailer 4
-
€80,442 EUR
$89,870 USD
View
Most Expensive
B
MOH London
7D992B547 · Nov 1
€113,714 EUR
£100,033 GBP
View
4 more retailers have this diamond
Prices start from €68,325 EURSave up to €45,389 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
5.17ct Asscher
€68,325 EUR